Results 141 to 150 of about 296,117 (304)

Assessment of turning performance and muscle coordination in individuals post-stroke. [PDF]

J Biomech, 2021
Lewallen LK, Srivastava S, Kautz SA, Neptune RR.   +3 more
europepmc   +1 more source

BCL6 coordinates muscle mass homeostasis with nutritional states

Proceedings of the National Academy of Sciences
Nutritional status is a determining factor for growth during development and homeostatic maintenance in adulthood. In the context of muscle, growth hormone (GH) coordinates growth with nutritional status; however, the detailed mechanisms remain to be fully elucidated. Here, we show that the transcriptional repressor B cell lymphoma 6 (BCL6)
Hui J. Wang, Weiwei Fan, Sihao Liu, Kyeongkyu Kim, Ayami Matsushima, Satoshi Ogawa, Hyun Gyu Kang, Jonathan Zhu, Gabriela Estepa, Mingxiao He, Lillian Crossley, Christopher Liddle, Minseok S. Kim, Morgan L. Truitt, Ruth T. Yu, Annette R. Atkins, Michael Downes, Ronald M. Evans   +17 more
openaire   +3 more sources

Anomalous Pressure‐Temperature Ultrahigh Sensitivities in Atomically Engineered Carbonitride MXenes for Multifunctional Wearable Human–Machine Interfaces: Joint Computational–Experimental Elucidations

Advanced Functional Materials, EarlyView.
Atomically engineered layered 2D Ti3CNTz carbonitride MXene exhibits ultrahigh heat and pressure sensitivity, enabling dual‐mode sensors with 300%–400% performance enhancement and durability for real‐time health‐monitoring interface devices. Precise nitrogen incorporation (e.g., Ti3C1.8N0.2Tz) boosts conductivity, enhancing temperature response, while ...
Debananda Mohapatra, Ju‐Hyoung Han, Hyun Jin Kang, Jeong Eun Byun, Seonghun Lee, Sanghyuk Lee, Yeseul Son, Jaeeun Park, Tae Joo Shin, Youngho Kang, Jung Woo Lee, Soon‐Yong Kwon, Soo‐Hyun Kim   +12 more
wiley   +1 more source

Muscle-to-action mapping for intuitive training of muscle synergies in post-stroke upper-limb rehabilitation

Journal of NeuroEngineering and Rehabilitation
Background Effective motor task execution relies on precise muscle coordination, which is often disrupted after a stroke, leading to impaired motor functions. Post-stroke, alterations in intermuscular coordination, including abnormal coupling of shoulder
Hangil Lee, Jeong-Ho Park, Joon-Ho Shin, Jinsook Roh, Hyung-Soon Park   +4 more
doaj   +1 more source

A kinematic and computational study of leech crawling: Support for a CPG based on travelling waves of excitation. [PDF]

, 2000
Many well characterized central pattern generators (CPGs) underlie behaviors (e.g., swimming, flight, heartbeat) that require regular rhythmicity and strict phase relationships.
Cacciatore, TW, Rozenshteyn, R, W, B
core  

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

Cerebellar Learning in an Opponent Motor Controller for Adaptive Load Compensation and Synergy Formation [PDF]

, 1993
This paper shows how a minimal neural network model of the cerebellum may be embedded within a sensory-neuro-muscular control system that mimics known anatomy and physiology.
Bullock, Daniel, Contreras-Vidal, Jose L., Grossberg, Stephen   +2 more
core   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Dynamical network-based evaluation for neuromuscular dysfunction in stroke-induced hemiplegia during standing

Journal of NeuroEngineering and Rehabilitation
Background A given movement requires precise coordination of multiple muscles under the control of center nervous system. However, detailed knowledge about the changing characteristics of neuromuscular control for multi-muscle coordination in post-stroke
Jinping Li, Na Zhang, Ying Xu, Juan Wang, Xianglian Kang, Runing Ji, Ke Li, Ying Hou   +7 more
doaj   +1 more source

The Importance of Physical Fitness Parameters in Rhythmic Gymnastics: A Scoping Review

Sports
This scoping review presents an overview of physical fitness parameters in rhythmic gymnastics as well as the association of fitness with gymnasts’ performance, competitive level, and age. PubMed, Scopus, and Sport Discus databases were searched.
Vasiliki Gaspari, Gregory C. Bogdanis, Ioli Panidi, Andreas Konrad, Gerasimos Terzis, Anastasia Donti, Olyvia Donti   +6 more
doaj   +1 more source