Results 71 to 80 of about 48,453 (261)

Nanomaterial‐Based Muscle Cell/Neural Tissue Biohybrid Robots: From Actuation to Biomedical Applications

open access: yesAdvanced Robotics Research, EarlyView.
Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin   +4 more
wiley   +1 more source

EAP teacher feedback in the age of AI: Supporting first-year students in EFL disciplinary writing

open access: yesAustralian Journal of Applied Linguistics
Academic writing is a substantial component of tertiary education, yet it poses challenges for second/foreign language (L2/FL) students, particularly those first-year undergraduates with limited exposure to English-medium-instruction (EMI) settings.
Yiyun Fan, Sheng Tan, Grace Yuk Wan Lim
doaj   +1 more source

Elementary Mathematics Teachers’ Feedback Behaviors: Student Teachers’ Viewpoint.

open access: yes, 2012
This study was undertaken to determine the elementary mathematics student teachers’ perceptions related to feedback behaviors performed by in service elementary mathematics teachers within the scope of “School Experience” course. This study was carried out by using the survey method.
KÖĞCE, Davut   +2 more
openaire   +2 more sources

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

open access: yesAdvanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus   +8 more
wiley   +1 more source

Tailoring Vascular‐Immune Homeostasis via Manganese‐DNA Complex‐Armed Immunogenic Extracellular Vesicles for Pancreatic Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
This study demonstrates that Mn2⁺–tumor DNA complexes encapsulated in dendritic cell (DC)– derived immunogenic extracellular vesicles (EVDC@Mn‐DNA) act as a DC‐specific cGAS– STING activator. EVDC@Mn‐DNA treatment enhances intratumoral DC activation, improves tumor vascular function, promotes CD8⁺ T cell activity, and suppresses pancreatic tumor growth,
Xue Jiang   +13 more
wiley   +1 more source

MicroRNA‐375‐3p Targets Fatty Acid Synthase and Relish to Regulate Energy Allocation During Pupal Metamorphosis and Starvation

open access: yesAdvanced Science, EarlyView.
During pupal metamorphosis and starvation, elevated 20‐hydroxyecdysone (20E) and suppressed insulin trigger Forkhead box O (FOXO) nuclear translocation, enhancing miR‐375‐3p expression. This downregulates fatty acid synthase (FASN) and Relish, promoting lipid breakdown for energy while prioritizing antioxidant responses over immune functions to support
Peng Chen   +10 more
wiley   +1 more source

What’s Next for Feedback in Writing Instruction? Pre-Service Teachers’ Perceptions of Assessment Practices and the Role of Generative AI

open access: yesEducation Sciences
Providing effective feedback on writing remains a challenge for teachers. Among the tools and strategies being explored to address this issue is generative artificial intelligence (AI), due to its potential to deliver immediate and tailored feedback that
Maria Navío-Inglés   +3 more
doaj   +1 more source

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