Results 231 to 240 of about 1,185,379 (397)

3D Bioprinting‐Assisted Engineering of Stem Cell‐Laden Hybrid Biopatches With Distinct Geometric Patterns Considering the Mechanical Characteristics of Regular and Irregular Connective Tissues

open access: yesAdvanced Healthcare Materials, EarlyView.
A hybrid biopatch platform integrating 3D printed polymeric patterns with stem cell‐laden collagen bioinks is developed to mimic the mechanical properties of connective tissues. By tailoring geometric architectures, the constructs replicate anisotropic or isotropic mechanics, enhancing tissue‐specific regeneration.
Minjun Ahn   +6 more
wiley   +1 more source

Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi   +16 more
wiley   +1 more source

Is dissection humane?

open access: yesJournal of medical ethics and history of medicine, 2011
Dissection is being jeopardized in the modern medical education. It has unrelentingly faced the lashes of time and has been the scapegoat for numerous convenient curricula reforms and subjective biases. The cadaver is unparallel in establishing core knowledge among the medical community and it needs to be appreciated in a new light in the "cyber ...
openaire   +3 more sources

Management of the aortic arch in patients with syndromic heritable thoracic aortic disease. [PDF]

open access: yesInterdiscip Cardiovasc Thorac Surg
Nucera M   +7 more
europepmc   +1 more source

Advanced Air Electrodes for Reversible Protonic Ceramic Electrochemical Cells: A Comprehensive Review

open access: yesAdvanced Materials, EarlyView.
Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen   +8 more
wiley   +1 more source

Neck dissection [PDF]

open access: yesCancer, 1951
H, MARTIN   +3 more
openaire   +3 more sources

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