Results 81 to 90 of about 24,273 (376)

Intrinsically Soft Implantable Electronics for Long‐term Biosensing Applications

open access: yesAdvanced Sensor Research, Volume 4, Issue 7, July 2025.
Intrinsically soft implantable biosensors address the mechanical mismatch of conventional rigid implants, improving biocompatibility and stability. This review explores soft encapsulation matrices, stretchable conductors, implantation strategies, and chronic fixation techniques.
Su Hyeon Lee   +5 more
wiley   +1 more source

Dopamine production in Enterococcus faecium: A microbial endocrinology-based mechanism for the selection of probiotics based on neurochemical-producing potential.

open access: yesPLoS ONE, 2018
The mechanisms by which probiotics may influence host physiology are still incompletely understood. Microbial endocrinology, a field representing the union of microbiology, endocrinology and neurobiology, has theorized that microorganisms have the ...
Daniel Villageliú, Mark Lyte
doaj   +1 more source

Using an in vitro model to study oxidised protein accumulation in ageing fibroblasts [PDF]

open access: yes, 2015
© 2015 Elsevier B.V. All rights reserved. Background The accumulation of oxidised proteins in ageing cells and tissues results from an increase in oxidant damage coupled with impaired degradation of the damaged proteins.
Dunlop, RA   +2 more
core   +1 more source

Sustainable 3D‐Printed Platforms with Durable Photocatalytic Coatings for Efficient Water Treatment

open access: yesAdvanced Sustainable Systems, EarlyView.
This work presents a sustainable 3D‐printed scaffold with a bioinspired, wear‐resistant surface for photocatalyst coatings. The nano‐enabled scaffolds demonstrate exceptional stability, maintaining performance after 30 cycles of chemical regeneration and UV irradiation, while achieving a removal efficiency of 93%.
Yalda Majooni   +3 more
wiley   +1 more source

Effect of Roasting and Boiling on the Content of Vicine, Convicine and L‐3,4‐dihydroxyphenylalanine in Vicia faba L.

open access: yes, 2012
The pyrimidine glycosides, vicine and convicine, are compounds of the genus Vicia, whereas their aglycone derivatives, divicine and isouramil, are responsible for favism occurrence, and L-3,4-dihydroxyphenylalanine (L-DOPA) is a nonprotein amino acid ...
Anaberta Cardador-Martínez   +9 more
semanticscholar   +1 more source

Augmentation of post-swelling surgical sealant potential of adhesive hydrogels [PDF]

open access: yes, 2010
National Institutes of Health (U.S.) (Grant GM 49039)National Institutes of Health (U.S.) (Grant GM 1S10RR13886-01)Philip Morris InternationalDuPont (Firm)National Defense Science and Engineering Graduate ...
Anderson   +36 more
core   +1 more source

Rewiring Neuroimmunity: Nanoplatform Innovations for CNS Disease Therapy

open access: yesAdvanced Therapeutics, EarlyView.
This review explores emerging nanoplatform strategies designed to modulate neuroimmune responses for treating central nervous system (CNS) disorders. It examines structural and microenvironmental barriers, advances in multifunctional and targeted nanotechnologies, and highlights clinical progress and translational challenges, offering insights into the
Muhammad Usman Akbar   +7 more
wiley   +1 more source

Bioinspired Metal–Polyphenol Materials: Self-Healing and Beyond

open access: yesBiomimetics, 2019
The blue mussel incorporates the polyphenolic amino acid l-3,4-dihydroxyphenylalanine (DOPA) to achieve self-healing, pH-responsiveness, and impressive underwater adhesion in the byssus threads that ensure the survival of the animal.
Amanda Andersen   +2 more
doaj   +1 more source

Self‐Maintainable Electronic Materials with Skin‐Like Characteristics Enabled by Graphene‐PEDOT:PSS Fillers

open access: yesAdvanced Science, EarlyView.
Graphene‐PEDOT:PSS fillers revolutionize soft electronics by transforming jelly‐like materials into skin‐like systems with self‐healing, heat‐responsiveness, and multiplex sensing capabilities. This novel material exhibits exceptional printability, flexibility, and adhesiveness, enabling seamless integration into bioelectronics and tissue‐cyborganic ...
Morteza Alehosseini   +7 more
wiley   +1 more source

Alterations in peptide levels in Parkinson's disease and incidental Lewy body disease [PDF]

open access: yes, 2007
The levels of the neuropeptides Met- and Leu-enkephalin (MET-ENK, LEU-ENK), substance P and neurotensin were measured by a combined high performance liquid chromatography/radioimmunoassay (HPLC/RIA) method in postmortem samples of basal ganglia from ...
Beyer, Cordian   +6 more
core   +1 more source

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