Results 161 to 170 of about 23,695 (309)

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

Engineering Extracellular Vesicle Production Through Magnetic Ion Channel Activation for Bone Regeneration

Advanced Healthcare Materials, EarlyView.
Magnetic Ion Channel Activation (MICA) enables remote stimulation of mechanosensitive ion channels using functionalised magnetic nanoparticles, enhancing extracellular vesicle (EV) biogenesis is pre‐osteoblasts. MICA desrived EVs exhibit typical nano‐vesicular characteristics but display superior pro‐osteogeneic activity, promoting mesenchymal stem ...
Afeesh Rajan Unnithan, Kenny Man, Kritika, Lee A. Gethings, Christopher J. Hughes, Alicia Keenan, Liam Heaney, Sophie C. Cox, Owen G. Davies, Alicia J. El Haj   +9 more
wiley   +1 more source

A Pollutant's Tale: An Interactive Talk on the Chemistry of the Earth's Climate and Its Response to Pollutants. [PDF]

J Chem Educ
Harrison TG, Davies-Coleman MT, Rivett AC, Khan MAH, Sewry JD, Wajrak M, Barker NM, Furze J, Franklin SD, Sellou L, Shallcross NKR, Shallcross DE.   +11 more
europepmc   +1 more source

Three‐Dimensional Ovary Model to Improve and Study Murine Follicle Growth

Advanced Healthcare Materials, EarlyView.
To develop new methods for fertility preservation in women, novel culture systems for small follicles need to be established. In this work, a poly(ethylene glycol) based scaffold, with appropriate mechanical and bioactive features to support mouse follicle and ovary cell growth is developed, and the formed cell‐follicle interactions are visualized ...
Mira Jacobs, Valon Gllareva, Lukas Moser, Silvia Pravato, Eric Mora Pimentel, Brigitte Leeners, Martin Ehrbar   +6 more
wiley   +1 more source

Implications of Yedoma bank outcrop on the Arctic river sediment transport. [PDF]

Sci Rep
Chalov S, Prokopeva K, Efimov V, Ivanov V, Koffi B, Botavin D, Babinski Z, Zimov N, Pavlyukevich E, Habel M.   +9 more
europepmc   +1 more source

Russian-German cooperation : the expedition TAYMYR 1994 [PDF]

, 1995
Bolshiyanov, D., Siegert, Christine
core   +1 more source

ETV2 Mediated Differentiation of Human Pluripotent Stem Cells Results in Functional Endothelial Cells for Engineering Advanced Vascularized Microphysiological Models

Advanced Healthcare Materials, EarlyView.
A robust method to generate functional human iPSC‐derived endothelial cells using inducible ETV2 expression. These cells self‐organize into stable, lumenized microvascular networks within microfluidic chips, surpassing conventional differentiation methods.
Shun Zhang, Zhengpeng Wan, Lei Wang, Caihong Wu, Junkai Zhang, Sarah Spitz, Xun Wang, Marie A. Floryan, Mark F. Coughlin, Francesca M. Pramotton, Liling Xu, Ron Weiss, Roger D. Kamm   +12 more
wiley   +1 more source

Structural characterization of an extracellular contractile injection system from Photorhabdus luminescens in extended and contracted states. [PDF]

Nat Commun
Marín-Arraiza L, Roa-Eguiara A, Pape T, Sofos N, Hendriks IA, Lund Nielsen M, Steiner-Rebrova EM, Taylor NMI.   +7 more
europepmc   +1 more source

A Versatile Engineering Platform for the Fabrication of Prosthetic Venous Valves Using Electrospinning

Advanced Healthcare Materials, EarlyView.
Percutaneous prosthetic venous valves are fabricated by embedding stents in an electrospun matrix that extends luminally to form leaflets. The design shields leaflets from hyperplastic cells, isolates struts from blood contact, and avoids discrete anchoring points.
Dario Arcuti, Salma Mansi, Dominic Biebl, Malin Reuter, Maximilian Grab, José Carlos Rodríguez‐Cabello, Petra Mela   +6 more
wiley   +1 more source

A Review of Abrupt Permafrost Thaw: Definitions, Usage, and a Proposed Conceptual Framework. [PDF]

Curr Clim Change Rep
Webb H, Fuchs M, Abbott BW, Douglas TA, Elder CD, Ernakovich JG, Euskirchen ES, Göckede M, Grosse G, Hugelius G, Jones MC, Koven C, Kropp H, Lathrop E, Li W, Loranty MM, Natali SM, Olefeldt D, Schädel C, Schuur EAG, Sonnentag O, Strauss J, Virkkala AM, Turetsky MR.   +23 more
europepmc   +1 more source