Results 231 to 240 of about 645,990 (304)

Spherical Skin Model: Stratified Co‐Culture of Fibroblasts and Keratinocytes on Spherical Beads Toward Compound Screening

Advanced Healthcare Materials, EarlyView.
Models of the human skin must combine the relevant biological contents and suitable biomaterials with the correct spatial organization. Performing compound screening on such in vitro models also requires fast and reproducible production methods of the models.
Elisa Lenzi, Nadia Vertti‐Quintero, Julien Husson, Anne‐Laure Bulteau, Carine Nizard, Karl Pays, Sébastien Sart, Charles N. Baroud   +7 more
wiley   +1 more source

Bioinspired STHVO based MPPT control for grid connected photovoltaic water pumping systems. [PDF]

Sci Rep
Ballouti A, Chouiekh M, Ameziane H, Zakriti A, El Mourabit Y, Bacanin N, Nikolic B, Karmouni H, Abouhawwash M.   +8 more
europepmc   +1 more source

An Edible H2O2 Biosensor for Gastrointestinal Metabolites and Peroxidase Enzyme Quantification

Advanced Healthcare Materials, EarlyView.
We present an edible biosensor for gastric fluid analysis that integrates a caffeic acid–horseradish peroxidase redox system into an edible electrolyte‐gated transistor. The device enables rapid, low‐volume detection of H2O2 and, with minimal modification, metabolites and enzyme activity in simulated gastrointestinal conditions.
Valerio Francesco Annese, Elena Feltri, Pietro Rossi, Valerio Galli, Cristiano Bortolotti, João Paulo Vita Damasceno, Ivan K. Ilic, Dario Natali, Alessandro Luzio, Adrica Kyndiah, Mario Caironi   +10 more
wiley   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Human Brain Vasculature‐on‐a‐Chip Model Constructed With Microvessels Isolated From Cryopreserved Postmortem Human Brain Tissue

Advanced Healthcare Materials, EarlyView.
This manuscript describes the cultivation of viable microvessels from cryopreserved human brain tissue. When embedded in hydrogels and cultured in microfluidic devices, these microvessels exhibit complex architectures reminiscent of arterioles and capillaries, can be perfused, and display intact barrier function. Collectively, these results demonstrate
Brian J. O'Grady, A. Scott McCall, Samuel Cullison, Daniel Chavarria, Matthew S. Schrag, Ethan S. Lippmann   +5 more
wiley   +1 more source

Motorized semi-automated prism bar technique for enhanced prismatic evaluation. [PDF]

Indian J Ophthalmol
Suresh G, Srinivasan M, Muthukumar B, Meenakshi N, Rajesh H.   +4 more
europepmc   +1 more source

Direct preference optimization-based adaptive control for minimizing total harmonic distortion in photovoltaic-powered electric drives. [PDF]

Sci Rep
Ragavapriya RK, Perumal M.
europepmc   +1 more source

Temporal properties of direct current sensory block of the rat sciatic nerve using the C-fiber reflex. [PDF]

J Neural Eng
Green DB, Bender SA, Thakkar VS, Love TE, Hill HE, Kilgore KL, Bhadra N, Vrabec TL.   +7 more
europepmc   +1 more source

Performance optimization of solar-energized electric vehicles using coupled inductor Relift boost converter. [PDF]

Sci Rep
Kanakaraj M, Arul Prasanna M, Gerald Christopher Raj I.   +2 more
europepmc   +1 more source

Decompressive craniectomy in traumatic brain injury: insights from a 15-year multicentre cohort in Sweden. [PDF]

Scand J Trauma Resusc Emerg Med
Leal-Méndez F, Holmgren K, Corell A, Nesic T, Lindvall P, Sæmundsson B, Nilsson R, Enblad P, Velle F, Lewén A, Ågren R, Fletcher-Sandersjöö A, Svedung-Wettervik T.   +12 more
europepmc   +1 more source