Results 181 to 190 of about 331,232 (268)

A 6-month naturalistic study of depression and insomnia using transcranial magnetic stimulation (TMS) in 100 patients with treatment-resistant depression demonstrating response and durability

open access: yesBrain Stimulation, 2021
Debra Stultz, M.D.   +5 more
doaj  

Utilizing Caenorhabditis Elegans as a Rapid and Precise Model for Assessing Amphetamine‐Type Stimulants: A Novel Approach to Evaluating New Psychoactive Substances Activity and Mechanisms

open access: yesAdvanced Science, EarlyView.
This study uses Caenorhabditis elegans to assess the activity of amphetamine‐type stimulants (ATS) and their analogs. The research highlights the roles of dopamine and serotonin pathways, distinguishes chiral forms of ATS, and identifies structure‐activity relationships. These findings provide a rapid and cost‐effective model for evaluating the effects
Yuanpeng Li   +3 more
wiley   +1 more source

Sleep loss and sleep disorders [PDF]

open access: yesMedical Journal of Australia, 2013
David R. Hillman   +6 more
openaire   +2 more sources

Microenvironmental Modulation for Therapeutic Efficacy of Extracellular Vesicles

open access: yesAdvanced Science, EarlyView.
Recent studies highlighted the heterogeneity of EVs and the influence of microenvironmental signals on their therapeutic efficacy. This review offers a comprehensive overview of strategies and mechanisms to optimize the therapeutic efficacy of EVs through physical, biochemical, and mechanical modulation.
Bilu Xiang   +4 more
wiley   +1 more source

Effect of Interlayer on Doped Organic p–n Heterojunction Charge Generation Layers Using Impedance Spectroscopy

open access: yesAdvanced Electronic Materials, EarlyView.
This study investigates the operation mechanisms of organic p–n heterojunction charge generation layers (CGLs) with and without an interlayer (IL) through impedance spectroscopy and equivalent circuit simulations. These findings enhance understanding of stability and efficient operation in CGLs, particularly focusing on charge injection and ...
Somi Park   +8 more
wiley   +1 more source

Degradation Properties of Organic Light‐Emitting Diodes with Modified Interface Charge Density via Dipolar Doping Studied by Displacement Current Measurement

open access: yesAdvanced Electronic Materials, EarlyView.
The interface charge accumulation properties of Alq3‐based organic light‐emitting diodes are modified by dipolar doping, and their influence on the degradation mechanism is investigated. Spontaneous‐orientation‐polarization‐induced charge accumulation and subsequent exciton‐polaron quenching are not primary factors in the degradation mechanism.
Mihiro Takeda   +3 more
wiley   +1 more source

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