Results 71 to 80 of about 23,423,474 (391)

Evidence for complex integration and dynamic neural regulation of skeletal muscle recruitment during exercise in humans [PDF]

open access: yes, 2004
A model is proposed in which the development of physical exhaustion is a relative rather than an absolute event and the sensation of fatigue is the sensory representation of the underlying neural integrative processes. Furthermore, activity is controlled
Noakes, Timothy, St Clair Gibson, Alan
core   +2 more sources

Plasticity in invertebrate sensory systems [PDF]

open access: yesFrontiers in Physiology, 2013
The Research Topic presented in this issue of Frontiers in Invertebrate Physiology is on Plasticity in Invertebrate Sensory Systems and comprises a total of eight articles. These cover various aspects of sensory plasticity observed not only at the level of neurons but also in behavioral adaptations that result from plastic changes in the nervous system.
openaire   +5 more sources

Dendritic cells steering antigen and leukocyte traffic in lymph nodes

open access: yesFEBS Letters, EarlyView.
Dendritic cells are key players in the activation of T cells and their commitment to effector function. In this In a Nutshell Review, we will discuss how dendritic cells guide the trafficking of antigen and leukocytes in the lymph node, thus influencing T‐cell activation processes. Dendritic cells (DCs) play a central role in initiating and shaping the
Enrico Dotta   +3 more
wiley   +1 more source

Short-term overloading exercise attenuates articular chondrocyte features partly via synovium–cartilage interactions mediated by inhibin subunit beta A

open access: yesScientific Reports
Excessive mechanical loading leads to cartilage degeneration. However, short-term responses of the synovium and cartilage to overloading and interactions between these tissues remain poorly understood.
Yusuke Arino   +6 more
doaj   +1 more source

Some notes on a variability of Bothriolepidids (Placodermi, Antiarchi): unusual specimen of Livnolepis Heckeri (Luksevics) from the famennian of Tver region, European Russia

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2019
The fragment of the skull cap of placoderm Livnolepis heckeri (Luksevics) from the Bilovo Formation (Famennian, Upper Devonian) near the Bilovo Village of Tver Region has been described.
S. V. Moloshnikov, V. V. Linkevich
doaj   +1 more source

Spatiotemporal Analysis of Osteoblast Morphology and Wnt Signal‐Induced Osteoblast Reactivation during Bone Modeling in Vitro

open access: yesJBMR Plus, 2022
Bone nodule formation by differentiating osteoblasts is considered an in vitro model that mimics bone modeling. However, the details of osteoblast behavior and matrix production during bone nodule formation are poorly understood.
Naoki Tsuji   +3 more
doaj   +1 more source

A Bioinspired Stretchable Sensory‐Neuromorphic System

open access: yesAdvances in Materials, 2020
Conventional stretchable electronics that adopt a wavy design, a neutral mechanical plane, and conformal contact between abiotic and biotic interfaces have exhibited diverse skin‐interfaced applications. Despite such remarkable progress, the evolution of
Sun Hong Kim   +20 more
semanticscholar   +1 more source

Sensory feedback for limb prostheses in amputees

open access: yesNature Materials, 2021
Commercial prosthetic devices currently do not provide natural sensory information on the interaction with objects or movements. The subsequent disadvantages include unphysiological walking with a prosthetic leg and difficulty in controlling the force ...
S. Raspopovic, G. Valle, F. Petrini
semanticscholar   +1 more source

The immunological interface: dendritic cells as key regulators in metabolic dysfunction‐associated steatotic liver disease

open access: yesFEBS Letters, EarlyView.
Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi   +3 more
wiley   +1 more source

All in One, Self‐Powered Bionic Artificial Nerve Based on a Triboelectric Nanogenerator

open access: yesAdvanced Science, 2021
Sensory and nerve systems play important role in mediating the interactions with the world. The pursuit of neuromorphic computing has inspired innovations in artificial sensory and nervous systems.
Qian Zhang   +5 more
doaj   +1 more source

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