Results 51 to 60 of about 61,808 (305)

Decoding Bilateral Hindlimb Kinematics From Cat Spinal Signals Using Three-Dimensional Convolutional Neural Network

Frontiers in Neuroscience, 2022
To date, decoding limb kinematic information mostly relies on neural signals recorded from the peripheral nerve, dorsal root ganglia (DRG), ventral roots, spinal cord gray matter, and the sensorimotor cortex.
Yaser Fathi, Abbas Erfanian, Abbas Erfanian   +2 more
doaj   +1 more source

Self‐Assembling Copolymers Encapsulating Single Endothelial Cells Induce Endogenous ECM Deposition and Vascular Regeneration

Advanced Materials, EarlyView.
This study presents the first demonstration of stable sub‐50‐micron single‐cell GPM vesicles fabricated through the intrinsic self‐assembly of an amphiphilic copolymer. Hierarchical assembly of cell containing GPM vesicles into microspheres enable tunable, sustained cell delivery with immune protection.
Viola B. Morris, Sangho Lee, Kalp Soni, Simon He, Matthew Huang, Dandan Chen, Dae Hoon Lee, Kyung Hee Kim, Seonggeon Cho, Laura Pencea, Divit Jain, Young‐Sup Yoon   +11 more
wiley   +1 more source

Hindlimb Kinematic Variables

, 2016
Raw data for generating plots for Figure 1(b): plots of the first two principal components axes for ten variables from swimming kinematics in the ...
Nora Espinoza (3579401), Rivera, Angela R.V., Vest, Kaitlyn G., Kaitlyn Vest (3579410), Young, Vanessa K., Vanessa Young (3579404), Rick Blob (3579407), Espinoza, Nora R., Angela Rivera (3579413), Blob, Richard W.   +9 more
core   +1 more source

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

Advanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg, Franco A. Laimo, Stefano Ippolito, Prastuti Upadhyay, Spencer R. Averbeck, Dimitris Boufidis, Charles‐Antoine Assenmacher, Dayo O. Adewole, Sai Panigrahy, Bita Soltan Mohammadlou, Lucy Plant, Yuan Zhang, Andrew G. Richardson, Yury Gogotsi, D. Kacy Cullen, Flavia Vitale   +15 more
wiley   +1 more source

Angiogenic potential of amnion and chorion MSCs against hindlimb ischemia.

, 2014
(A) Representative images of serial hindlimb blood perfusion. Blood perfusion of ischemic hindlimb increased in the amnion and chorion MSC groups at day 5.
Kazuhiko Harada (523320), Shunsuke Ohnishi (167269), Jun Yoshimatsu (523326), Makiko Ohshima (523321), Hidetoshi Tsuda (410351), Hiroyasu Ogawa (309757), Kentaro Otani (523323), Shin Ishikane (523322), Kenichi Yamahara (40925), Mariko Harada-Shiba (523327), Kenji Kangawa (167302), Toshihiro Soma (523324), Tomoaki Ikeda (523328), Akihiko Taguchi (363459), Shinji Katsuragi (523325)   +14 more
core   +1 more source

Transcriptome-based comparison reveals key genes regulating allometry growth of forelimb and hindlimb bone in duck embryos

Poultry Science
: Allometric growth of the forelimb and hindlimb is a widespread phenomenon observed in vertebrates. As a typical precocial bird, ducks exhibit more advanced development of their hindlimbs compared to their forelimbs, enabling them to walk shortly after ...
Qifan Wu, Hehe Liu, Qinglan Yang, Jingjing Qi, Yang Xi, Qian Tang, Rui Wang, Jiwei Hu, Liang Li   +8 more
doaj   +1 more source

The development of a mouse model to investigate the formation of heterotopic ossification

Journal of Orthopaedic Surgery, 2023
Background Muscle injury and concomitant bone injury are important drivers to induce heterotopic ossification (HO). However, the related roles of muscle and concomitant bone injury in HO formation are still unclear.
Guorui Cao, La Li, Shiqi Xiang, Hang Lin, Fuxing Pei, Rocky Sung Chi Tuan, Peter G. Alexander   +6 more
doaj   +1 more source

Divergence of Tbx4 hindlimb enhancer HLEA underlies the hindlimb loss during cetacean evolution

Genomics, 2022
The cetacean hindlimb skeleton massively decreased to only vestigial limb elements as cetaceans evolved from land to aquatic lifestyles; however, the molecular mechanism underlying this major morphological transition remains unclear. In this study, four deletions and specific substitutions were detected in cetacean hindlimb enhancer A (HLEA), an ...
Na, Liang, Luoying, Deme, Qian, Kong, Linxia, Sun, Yang, Cao, Tianzhen, Wu, Xin, Huang, Shixia, Xu, Guang, Yang   +8 more
openaire   +2 more sources

Asymmetry in Skipping Enhances Viability Against Control Input Noise

Advanced Robotics Research, EarlyView.
Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley   +1 more source

Disrupted TFEB/GDNF–cAMP/ATP Coupling Underlies Astrocytic Dysfunction and Depression in LRRK2 G2019S Parkinson's Mice

Advanced Science, EarlyView.
ABSTRACT The LRRK2 G2019S mutation, a Parkinson's disease–linked variant, has been associated with depression‐like phenotypes, but mechanisms remain unclear. We chart age‐dependent behavioral changes and astrocyte reactivity in G2019S mice and define a pathway connecting LRRK2 to TFEB/GDNF signaling, cellular energetics, and inflammation.
Longping Yao, Maryam Hatami, Sumeyye Koc, Qing Jiang, Thomas Skutella, Yuanfeng Zhang   +5 more
wiley   +1 more source