Results 201 to 210 of about 3,337 (294)

Modulation of 2-imino-6,7-dihydroquinlin-8(5<i>H</i>)-imine-iron ethylene polymerization catalysts through (cyclo)alkyl, benzhydryl and halide substitution. [PDF]

RSC Adv
Zhang R, Ma Y, Solan GA, Wang Y, Gao J, Liang T, Sun WH.   +6 more
europepmc   +1 more source

Tunable 3D‐Printed Static Mixers for Gradient Bioprinting With High Cell Viability

Advanced Materials Technologies, EarlyView.
ABSTRACT The fabrication of native tissue‐like structures with gradual transitions in material properties, cell types, and growth factors remains a major challenge in biofabrication due to the lack of suitable methods. Mimicking the hierarchical organization of living tissues is essential for functional models, yet creating gradient, multimaterial ...
Florian Hofmann, Jessica Faber, Franz Moser, Alessandro Cianciosi, Nicoletta Murenu, Joachim Schenk, Katrin G. Heinze, Natascha Schaefer, Silvia Budday, Tomasz Jungst   +9 more
wiley   +1 more source

Linear Low-Density Polyethylene Enriched with Graphene: Effects on Its Rotational Molding and Properties. [PDF]

ACS Omega
Júnior FPA, Garcia EE, Valencia Albitres GA, Mendes LC, Martin P, McCourt M, Millar B, Douglas P.   +7 more
europepmc   +1 more source

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

Advanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger, Johann Schorzmann, Hsuan‐Heng Lu, Muhammad Osama, Julian Bauer, Michael Haug, Oliver Friedrich, Aldo R. Boccaccini, Frank Döpper, Sahar Salehi   +9 more
wiley   +1 more source

Unexpected Formation of Neutral Alkyl-Ni(II) Complexes Bearing Unsymmetrical <i>C</i>,<i>N</i>,<i>N</i>'-Pincer Iminopyrrolyl Ligands via Intramolecular C-H Bond Activation: A Distinct Type of Single-Component Ethylene Polymerization Catalysts. [PDF]

Inorg Chem
Figueira CA, Lopes PS, Meyrelles R, Gomes CSB, Gomes JCS, Veiros LF, Gomes PT.   +6 more
europepmc   +1 more source

Morphology‐Driven Electromechanical Performance of Graphene‐Based Electrofluids for Emerging Soft Electronic Systems

Advanced Materials Technologies, EarlyView.
Here, two types of electronic components are presented: a strain sensor and a stable resistor. Electrofluids properties are tuned to match these behaviors by selecting the type of filler. We show that the morphology of the filler together with its oxygen content are the key parameters to create electrical and mechanical networks with distinct responses.
Dominik S. Schmidt, Paolo Fortugno, Claudia‐F. López‐Cámara, Hartmut Wiggers, Lola González‐García   +4 more
wiley   +1 more source

An Analysis of Foams Produced from Recycled Polyolefins and Low-Cost Foaming Agents: Benchmarking Using Pore Size, Distribution, Shear Effects, and Thermal Properties. [PDF]

Polymers (Basel)
Prasad K, Jahromi FT, Nisha SS, Stehle J, Gad E, Nikzad M.   +5 more
europepmc   +1 more source

Galinstan Liquid Metal/Polyurethane Composite as a Multifunctional Stretchable Electrode and Piezoresistive Strain Sensor With Minimal Drift

Advanced Materials Technologies, EarlyView.
Liquid metal additives are processed in elastomer host resulting in highly conductive and stretchable composites. The material functions as a piezoresistive sensor with minimal drift, low stiffness, and enhanced operating range. The film can replace wires to charge a mobile phone at ∼350% strain and monitors bodily motion in real‐time via a portable ...
Patryk Wojciak, Neeraj Kumar, Toby Hallam, Shayan Seyedin   +3 more
wiley   +1 more source

Enhanced efficiency in plastic waste upcycling: the role of mesoporosity and acidity in zeolites. [PDF]

Chem Sci
Singh S, Martínez-Ortigosa J, Ortuño N, Polshettiwar V, García-Martínez J.   +4 more
europepmc   +1 more source

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

Advanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon, Ali Tufani, Süleyman Çelik, Javed H. Niazi, Anjum Qureshi   +4 more
wiley   +1 more source