Results 101 to 110 of about 3,561,205 (303)

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

STAKEHOLDERS AND SUSTAINABLE VALUE CREATION IN FOOTBALL CLUBS: A COMPARATIVE ANALYSIS BETWEEN THE BRITISH MODEL AND ROMANIAN REALITIES

Studia Universitatis Babeş-Bolyai: Educatio Artis Gymnasticae
Introduction: Professional football has evolved far beyond the boundaries of sport, becoming a global industry with major economic, social, and cultural impact.
Claudiu MATIS, Raluca-Dana MOȚ, Bogdan ALMĂJAN-GUȚĂ   +2 more
doaj   +1 more source

The effect of SPARK on social and motor skills of children with autism.

Pediatrics and Neonatology, 2018
BACKGROUND This study aimed to evaluate the effectiveness of a selected group exercise known as Sports, Play and Active Recreation for Kids (SPARK) on the motor and behavioral skills of children with autism spectrum disorder (ASD) using a quasi ...
M. G. Najafabadi, M. Sheikh, R. Hemayattalab, A. Memari, Maryam Rezaii Aderyani, S. Hafizi   +5 more
semanticscholar   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

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, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

In which rounds were the most rotations of key players made, and how did this affect physical activity? Analysis of the eight best teams of the 2018 FIFA world cup Russia

BMC Sports Science, Medicine and Rehabilitation
Background Team management, especially player selection, rotation, and availability, are critical issues when dealing with the high demands of modern training and gameplay.
Paweł Chmura, Michał Kołodziejczyk, Marcin Andrzejewski, Jan Chmura, Andrzej Rokita, Adrian Drożdżowski, Krzysztof Maćkała, Marek Konefał   +7 more
doaj   +1 more source

Standardization of Neuromuscular Reflex Analysis—Role of Fine-Tuned Vision-Language Model Consortium and OpenAI gpt-oss Reasoning LLM-Enabled Decision Support System

Biomechanics
Background/Objectives: Accurate assessment of neuromuscular reflexes, such as the Hoffmann reflex (H-reflex), plays a critical role in sports science, rehabilitation, and clinical neurology.
Eranga Bandara, Ross Gore, Sachin Shetty, Ravi Mukkamala, Christopher K. Rhea, Brittany S. Samulski, Amin Hass, Atmaram Yarlagadda, Shaifali Kaushik, Malith De Silva, Andriy Maznychenko, Inna Sokolowska, Kasun De Zoysa   +12 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

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

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

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, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Intra-Reliability of a Wearable Near-Infrared Sensor for Monitoring the Intensity of Exercise

Applied Sciences
The Q-LAC analyzer, a portable device employing near-infrared spectroscopy (NIRS), was designed to measure muscle oxygen saturation (SmO2) during physical exercise.
Kamil Michalik, Marcin Smolarek, Michał Nowak, Basilio Pueo, Piotr Żmijewski   +4 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source