Results 191 to 200 of about 21,143 (274)

Precisely Timed On‐Demand Droplet Ejection and Collision in Free Space for Controlled Reaction Initiation

open access: yesSmall, Volume 22, Issue 53, 21 September 2026.
LiDIA is an on‐demand droplet‐in‐air platform that enables synchronized droplet collision, ultralow‐waste operation, and obstruction‐free sample delivery. By combining precise triggering with reliable free‐space dispensing, it provides a versatile route for rapid mixing and time‐resolved studies, with strong potential for applications in XFEL, cryo‐EM,
Hao Deng   +2 more
wiley   +1 more source

Advances in Wearable Thermoelectric Devices: Strategies for Enhancing Wearability and Performance

open access: yesSmall Science, Volume 6, Issue 9, September 2026.
This review introduces wearable thermoelectric devices as body‐integrated systems rather than isolated energy devices. It explains how their performance depends not only on thermoelectric materials but also on skin contact, mechanical compliance, electrical interfaces, and heat‐flow design.
Yurim Lee   +5 more
wiley   +1 more source

Hydrogel‐Based Hydrovoltaic Power Generators: Mechanisms, Design Strategies, and Emerging Applications

open access: yesSmall Structures, Volume 7, Issue 9, September 2026.
This review provides a comprehensive overview of hydrogel‐based hydrovoltaic power generators (HHPGs), covering their fundamental working mechanisms, energy‐source‐based classification, design and optimization strategies, and practical applications.
Hyerim Baek   +4 more
wiley   +1 more source

Morphological Characterization of the Lingual Papillae of the Golden Jackal (Canis aureus): A Scanning Electron Microscopy Study

open access: yesVeterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Scanning electron microscopy of the Canis aureus tongue identified four distinct papilla types filiform, conical, fungiform and circumvallate, serving mechanical and gustatory functions. The absence of foliate papillae alongside distinct conical morphology reflects evolutionary adaptations optimized for rapid mechanical food processing.
Veysel Delibaş
wiley   +1 more source

Corticosteroid Receptor Modulation in the Dorsal Striatum Prevents Morphine‐Induced Place Preference and Reduction in Dopamine Transporter (DAT) Immunoreactivity in Rats

open access: yesAddiction Biology, Volume 31, Issue 9, September 2026.
Intra‐dorsal striatal corticosterone attenuated morphine‐induced CPP. GR and MR antagonists also attenuated morphine‐induced CPP. Morphine reduced DAT immunoreactivity, an effect prevented by CORT and antagonists. Distinct corticosteroid manipulations converged on similar reward and DAT outcomes.
Payman Raise‐Abdullahi   +6 more
wiley   +1 more source

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