Results 171 to 180 of about 4,366 (247)

Multi-objective Intelligent Collaborative Optimization of Structure Parameters for High-power Remote Sprayer

Journal of Mechanical Engineering, 2017
openaire   +1 more source

Phase‐Change Alloys Enable Localized Reversible Stiffening and Actuation in Steerable Eversion Tip‐Growing Robots

Advanced Intelligent Systems, EarlyView.
This work presents a tip‐growing eversion robot that uses phase‐changing alloys for reversible stiffening and localized actuation, achieving 43× stiffness modulation, 15× force amplification, and segmental steering. The system enables precise navigation and force delivery in constrained, tortuous pathways.
Shamsa Al Harthy, S.M.Hadi Sadati, Shannon C. Stockdale, Radhouene Neji, Christos Bergeles   +4 more
wiley   +1 more source

Prescribed time backstepping sliding mode control for attitude stabilization of plant-protection UAVs under wind and motor disturbances. [PDF]

Front Plant Sci
Zhu C, Wang Z, Zhang D, Si P.
europepmc   +1 more source

Differential roles of EA‐TRAPed cells in the anterior cingulate cortex across various intervention times in inflammatory pain

Animal Models and Experimental Medicine, EarlyView.
The cumulative effect of EA analgesia is partially attributed to the activation of EA‐TRAPed cells in ACC. Multiple EA sessions and single EA sessions activated different neuronal populations in the ACC. The enhanced analgesic effect of multiple EA sessions may be attributed to an increase in the proportion of GABAergic neurons within the ACC. Abstract
Zi Guo, Ru Ye, Lu Guan, Wei He, Shuang Qiu, Xiaomei Shao, Junfan Fang, Jianqiao Fang, Junying Du   +8 more
wiley   +1 more source

Experimental study on anti-drift shield curtain device for soybean (Glycine max)-maize (Zeal mays) strip intercropping weed sprayers. [PDF]

PLoS One
Jiao Y, Zhou Q, Sun T, Cai C, Cui L, Sun Z, Jin Y, Kong W, Ding S, Xue X.   +9 more
europepmc   +1 more source

Robotic weeding and automated weed measurements [PDF]

, 2003
Bak, Thomas, Christensen, S., Jørgensen, R.N., Søgaard, H.T.   +3 more
core   +1 more source

Micro/Nanorobot for Drug Delivery—A Review of Material Selections

Advanced NanoBiomed Research, EarlyView.
This review explores material strategies for biomedical micro/nanorobots, emphasizing their roles in propulsion, navigation, drug delivery, and biodegradability. It highlights advancements in metallic, polymeric, and hybrid materials, while addressing clinical translation challenges such as toxicity, immune response, and manufacturability.
Xiaozhuo Wu, Bingyun Li, Malcolm Xing
wiley   +1 more source

Weed-crop dataset in precision agriculture: Resource for AI-based robotic weed control systems. [PDF]

Data Brief
Upadhyay A, C SG, Mahecha MV, Mettler J, Howatt K, Aderholdt W, Ostlie M, Sun X.   +7 more
europepmc   +1 more source

3D Hydrogel Cell Cultures and Their Biomedical Applications

Advanced NanoBiomed Research, EarlyView.
The review highlights the advantages of hydrogel‐based 3D cell cultures over traditional 2D models. These hydrogels closely mimic natural cellular environments, improving research in tissue engineering, drug discovery, cancer studies, and neuroscience.
Tri Lan Thai, Arushi Manchanda, Sarah L. Higginbottom, Estrella Sanz Rodriguez, Richard Wilson, Eva Tomaskovic‐Crook, Jeremy M. Crook, Brett Paull   +7 more
wiley   +1 more source

Deep learning-based target spraying control of weeds in wheat fields at tillering stage. [PDF]

Front Plant Sci
Wang H, Chen Y, Zhang S, Guo P, Chen Y, Hu G, Ma Y.   +6 more
europepmc   +1 more source