Results 71 to 80 of about 359,850 (311)

Dual‐Function Interface Engineering for δ‐Phase‐Free Crystallization Toward Efficient and Stable FAPbI3 Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a dual‐function interface engineering strategy using PEACl to suppress the formation of the non‐perovskite δ‐FAPbI3 phase at the critical SnO2 buried interface. This approach enables the direct crystallization of the photoactive α‐phase, yielding highly efficient and stable rigid (25.6%) and flexible perovskite solar cells with ...
Xiao Wu   +7 more
wiley   +1 more source

Dopamine and Dopamine-Related Ligands Can Bind Not Only to Dopamine Receptors

open access: yesLife, 2022
The dopaminergic system is one of the most important neurotransmitter systems in the central nervous system (CNS). It acts mainly by activation of the D1-like receptor family at the target cell. Additionally, fine-tuning of the signal is achieved via pre-synaptic modulation by the D2-like receptor family.
openaire   +3 more sources

Mechanoluminescent HOF Nanotransducers Enabled Sono‐Optogenetics in Parkinsonian Rats

open access: yesAdvanced Functional Materials, EarlyView.
We present a mechanoluminescent system utilizing porous hydrogen‐bonded organic frameworks (HOFs) as a toolkit for focused ultrasound‐triggered, non‐invasive light delivery to the deep brain in rats. This approach enables the specific activation of PV‐GPe neurons in dopamine‐depleted Parkinson's disease rat models, resulting in a comparable alleviation
Wenliang Wang   +18 more
wiley   +1 more source

Dopamine-Modified Chitosan Patterning Hydrogel with Dynamic Information Storage Ability

open access: yes
The storage of dynamic information in hydrogels has aroused considerable interest regarding the multiple responsiveness of soft matter. Herein, we propose an electrical writing methodology to prepare dopamine (DA)-modified chitosan hydrogels with a ...
Xiaowen Shi (701680)   +7 more
core   +3 more sources

Dopamine Has a Critical Role in Photoreceptor Degeneration in the rd Mouse

open access: yesNeurobiology of Disease, 2002
Photoreceptors receive paracrine input from dopaminergic interplexiform cells. Rod photoreceptors in the rd mouse degenerate rapidly due to a specific gene defect.
Judith Mosinger Ogilvie, Judith D. Speck
doaj   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

open access: yesAdvanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang   +7 more
wiley   +1 more source

Dopamine /

open access: yes, 2005
Dopamine is a major neurotransmitter of the brain involved in the control of movement, emotion, and cognition; disturbance in dopamine function is associated with disorders like Parkinsons disease, schizophrenia and attention deficit hyperactivity ...
Dunnett, S. B.(Stephen B.)
core  

PaulSands/ET-Dopamine-manuscript: publish

open access: yes, 2023
Data and code accompanying Science Advances manuscript "Sub-second fluctuations in extracellular dopamine encode reward and punishment prediction errors in ...
PaulSands
core   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină   +2 more
wiley   +1 more source

Dopamine-driven increase in IL-1β in myeloid cells is mediated by differential dopamine receptor expression and exacerbated by HIV

open access: yesJournal of Neuroinflammation
The catecholamine neurotransmitter dopamine is classically known for regulation of central nervous system (CNS) functions such as reward, movement, and cognition. Increasing evidence also indicates that dopamine regulates critical functions in peripheral
Stephanie M. Matt   +16 more
doaj   +1 more source

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