Results 111 to 120 of about 9,857,977 (300)
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Intention recognition for FES in a grasp-and-release task using volitional EMG and inertial sensors
Current Directions in Biomedical Engineering, 2017 Functional Electrical Stimulation (FES) facilitates the motor recovery of the hand function after stroke. The integration of biofeedback and other strategies to actively in-volve a patient in the therapy is important for the rehabili-tation progress.
Salchow Christina +3 more
doaj +1 more source
Users' Perceptions of Environmental Control Systems [PDF]
, 2009 This paper presents users' perceptions of the benefits and challenges of environmental control systems, the data having been collected as part of a project developing a new speech-driven environmental control system.
Hawley, Mark +2 more
core
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Journal of RoboticsAchieving stable and versatile bipedal locomotion remains a major challenge in robotics, with applications in personal assistance, healthcare, and search and rescue. The hybrid zero dynamics (HZD) framework, based on virtual constraints, has shown strong
William Suliman +2 more
doaj +1 more source
On-line Multiple-model Based Adaptive Control Reconfiguration for a Class of Non-linear Control Systems [PDF]
, 2000 Blanke, Mogens +2 more
core +3 more sources
Digital flight control systems [PDF]
The design of stable feedback control laws for sampled-data systems with variable rate sampling was investigated. These types of sampled-data systems arise naturally in digital flight control systems which use digital actuators where it is desirable to ...
Caglayan, A. K., Vanlandingham, H. F.
core +1 more source