Results 201 to 210 of about 48,793 (299)

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Extraction of degraded proteins from red and green macroalgae using ultrasonic-assisted extraction and Fenton's reagent in combination. [PDF]

Curr Res Food Sci
Lin CI, Chang CH, Fan CH, Chiu PC, Tsai SH, Chien CC, Lee SC, Chung CP, Lee MY.   +8 more
europepmc   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Ultrasonic-Assisted Extraction of Polysaccharides from <i>Brassica rapa</i> L. and Its Effects on Gut Microbiota in Humanized Mice. [PDF]

Foods
Zhang M, Wang W, Li W, Wang Z, Bi K, Li Y, Wu Y, Zhao Y, Yang R, Du Q.   +9 more
europepmc   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Advantages of ultrasonic-assisted extraction over hot water extraction for polysaccharides from waste stems of Rubia cordifolia L.: A comprehensive comparison of efficiency, structure, and bioactivity. [PDF]

Ultrason Sonochem
Ye G, Li J, Wang J, Ju T, Zhou Z, Wang J, Zhao H, Zhou Y, Lu W.   +8 more
europepmc   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

Advanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings, Levanya Dewanarayana, Iline Shaju, Haider Al‐Wizni, Sampson Marquis, Weicheng Huang, Pooya Sareh   +6 more
wiley   +1 more source

Optimization of Ultrasonic-Assisted Extraction of Diene Urushiol from Lacquer Tree Leaves Using Response Surface Methodology. [PDF]

Molecules
Xia F, He H, Ma J, Jin Y, Qiao Q, Long P, Li P, Sun R.   +7 more
europepmc   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

Ultrasonic-Assisted Extraction of Polysaccharides from <i>Schizochytrium limacinum</i> Meal Using Eutectic Solvents: Structural Characterization and Antioxidant Activity. [PDF]

Foods
Li X, Wang J, Huang G, Jia Z, Xu M, Chen W.   +5 more
europepmc   +1 more source