Results 51 to 60 of about 56,651 (307)

Mechanically Spatio‐Chimeric Fibrin Assembly Enables Vascular‐Integrated Muscle Reconstruction for Volumetric Muscle Loss Repair

Advanced Materials, EarlyView.
SPARC (spatio‐chimeric, plasma‐based, anisotropic, and shear‐responsive construct) that integrates myogenic and vascular microenvironments within a single construct. The dual‐modulus matrix directs aligned myotube formation and endothelial network development, enabling a vascularized muscle implant that seamlessly anastomoses with host tissue and ...
Su Hyun Jung, Minjun Kim, Da‐Yoon Kim, Min Kyu Kim, Sieun Lee, Yoonhee Jin, Joo H. Kang   +6 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

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

Establishing Joint Orientation Angles of the Limbs in Korean Raccoon Dogs (Nyctereutes procyonoides koreensis) Using Computed Tomographic Imaging

Animals
Studies are being conducted on the anatomical structures of various wild animals. Despite the ecological importance of the Korean raccoon dog (Nyctereutes procyonoides koreensis), limited research has been conducted on its anatomical structure.
Seongju Ko, Sangjin Ahn, Ho-Hyun Kwak, Heung-Myong Woo, Junhyung Kim   +4 more
doaj   +1 more source

Compensatory load redistribution in forelimb and hindlimb lameness

, 2005
At the walk, in unilateral forelimb and hindlimb lameness, reduced loading of the lame limb is primarily compensated by concurrently loaded limbs. At the trot, the horse’s attempt to cope with weight-bearing forelimb lameness causes a reduction of stride
Weishaupt, Michael A; https://orcid.org/
core   +1 more source

Grip and Grasp: Lizard Claw Inspired Robotic Manipulators

Advanced Robotics Research, EarlyView.
Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee, Kate Douglas, Asyiah Bray, Andrea Rummel, Parvez Alam   +4 more
wiley   +1 more source

Pulsatility Index as a Novel Parameter for Perfusion in Mouse Model of Hindlimb Ischemia

Cellular Physiology and Biochemistry, 2018
Background/Aims: In clinical settings, the pulsatility index (PI) has become a widely used tool for monitoring obstetrics or other vascular diseases. It is based on the maximum Doppler shift waveform derived from ultrasonography.
Hairong Xu, Shan Lu, Lexi Ding, Liangkun Lyu, Zejun Ma, Qiulun Lu   +5 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

Region-Dependent Increase of Cerebral Blood Flow During Electrically Induced Contraction of the Hindlimbs in Rats

Frontiers in Physiology, 2022
Elevation of cerebral blood flow (CBF) may contribute to the cerebral benefits of the regular practice of physical exercise. Surprisingly, while electrically induced contraction of a large muscular mass is a potential substitute for physical exercise to ...
Remi Chaney, Philippe Garnier, Philippe Garnier, Aurore Quirié, Alain Martin, Anne Prigent-Tessier, Christine Marie   +6 more
doaj   +1 more source

Interactions of Antibody Drug Conjugate Anti‐Tubulin and Topoisomerase I Inhibitor Payloads with Radiotherapy to Potentiate Immunotherapy

Advanced Science, EarlyView.
Antibody drug conjugates deliver their cytotoxic anti‐tubulin or topoisomerase I inhibitor payloads to tumors through cancer cell receptor targeting. The released drug payloads induce cellular changes that interact with radiotherapy resulting in radiosensitization that improves cancer cell kill and stimulates anti‐tumor immune responses.
Jacqueline Lesperance, Bryan S. Yung, Michael M. Allevato, Marcus M Cheng, Maria F. Camargo, Robert Saddawi‐Konefka, Kanika Dhawan, Ashwyn K. Sharma, Mahsa Mortaja, Sophie Bice, Daniel J. Scanderbeg, Diego Alvarado, Jyoti Mayadev, Ramez N. Eskander, Stephen R. Adams, Pippa F. Cosper, J. Silvio Gutkind, Sunil J. Advani   +17 more
wiley   +1 more source