Results 111 to 120 of about 11,819 (278)

Additive Manufacturing of Patient‐Specific Intracranial Aneurysm Cell Culture Models

Advanced Materials Technologies, EarlyView.
Patient‐specific intracranial aneurysm models were fabricated using chocolate moulding, 3D printed water‐soluble cores, and direct resin 3D printing. Moulding PDMS around sacrificial cores made of chocolate or 3D printed water‐soluble resin yielded accurate, expandable, and endothelializable models that outperformed resin‐based approaches.
Chloe M. de Nys, Jaimee‐Lee Wood, James I. Novak, Danilo Carluccio, Craig D. Winter, Ashley R. Murphy, Mark C. Allenby   +6 more
wiley   +1 more source

High-throughput quantification of red blood cell deformability and oxygen saturation to probe mechanisms of sickle cell disease. [PDF]

Proc Natl Acad Sci U S A, 2023
Williams DC, Wood DK.
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

A preliminary study of phosphodiesterases and adenylyl cyclase signaling pathway on red blood cell deformability of sickle cell patients. [PDF]

Front Physiol, 2023
Goksel E, Ugurel E, Nader E, Boisson C, Muniansi I, Joly P, Renoux C, Gauthier A, Connes P, Yalcin O.   +9 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

Prognostic significance of reduced red blood cell deformability in severe falciparum malaria.

, 1997
Severe falciparum malaria is associated with microvascular obstruction resulting from sequestration of erythrocytes containing mature stages of the parasite.
Angus, Brian, Dondorp, A. M., Johan Vreeken, White, N. J., Ruangveerayuth, R., Adrianus M. Dondorp, Kager, P. A., Brian J. Angus, Vreeken, J, Chotivanich, K. T., Ronatrai Ruangveerayuth, Kamdrat Silamut, Silamut, K., Vreeken, J., Ruangveerayuth, R, Hardeman, M. R., Dondorp, Adrianus, Hardeman, MR, Kesinee T. Chotivanich, Piet A. Kager, Angus, B. J., Silamut, K, Nicholas J. White, Kager, PA, White, Nicholas, Max R. Hardeman, Chotivanich, KT   +26 more
core   +1 more source

Buckling‐Driven Linearity in Flexible Capacitive Pressure Sensors Based on a Three‐Dimensional Dual‐Pore Polyurethane Structure

Advanced Materials Technologies, EarlyView.
A flexible pressure sensor utilizing a 3D dual‐pore polyurethane structure is developed to overcome the intrinsic trade‐off between sensitivity and linearity. By inducing sequential buckling through distinct pore sizes and shapes, the device achieves highly linear and sensitive responses across a wide pressure range.
Jae Yeong Jang, Jaemin Choi, Young Jung
wiley   +1 more source

The influence of triglyceride and low-density-lipoprotein target levels on microcirculation: Is there a difference?

Heliyon
Background and aims: This study aimed to validate the role of high low-density lipoprotein cholesterol [LDL-C] and triglyceride [TG] treatment target levels on the microcirculation in a very high and high cardiovascular risk group.
Gergely Galos, Miklos Rabai, Reka Szabo, Rita Szalai, Kalman Toth, Peter Hegyi, Barbara Sandor   +6 more
doaj   +1 more source

Measurement of red blood cell deformability during morphological changes using rotating-glass-plate-based scanning optical tweezers. [PDF]

Biomed Opt Express, 2023
Liu R, Shao M, Ke Z, Li C, Lu F, Zhong MC, Mao Y, Wei X, Zhong Z, Zhou J.   +9 more
europepmc   +1 more source

Flexible Implantable Silicon Carbide Multi‐Electrode Array (MEA) for Cell Multichannel Recording and Cell Ablation

Advanced Materials Technologies, EarlyView.
Flexible silicon carbide (SiC) microelectrode arrays enable high‐fidelity, multichannel cell extracellular recording and precise localized ablation. SiC has been extensively evaluated to persist long‐term in chronic physiological conditions while remaining robust, with excellent electrical and electrochemical stability.
Minh Anh Huynh, Matthew Barton, Sharda Yadav, Tuan‐Khoa Nguyen, Nam‐Trung Nguyen   +4 more
wiley   +1 more source