Results 81 to 90 of about 18,480,131 (251)
Screen Time and Physical Activity in Youth: Thief of Time or Lifestyle Choice?
, 2012 Background:This study aimed to examine the relationship between screen time and physical activity (PA) in children and adolescents but also to determine specific elements of PA that were most closely associated with screen time.Methods:We studied a cross-
Voss, Christine +2 more
core +1 more source
African women of the screen at the digital turn [PDF]
, 2015 When I conceptualised the Sisters of the Screen project as a book and film, I envisioned an “imagined community” of kindred spirits, a “sisterhood” where the screen was their ultimate point of convergence.
Beti Ellerson, Ellerson, Beti
core +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Discover Public HealthBackground Levels of physical activity (PA), sedentary behavior (SB), and sleep, as important determinants of children’s health and weight status, may have been significantly affected by the COVID-19 pandemic.
Tamara Balja +3 more
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Turkish International Journal of Special Education and Guidance & CounsellingThe amount of time young children spend in front of screens is on the rise and the relationship between the children’s screen time and their social/emotional development is becoming a widely discussed issue.
Hande GÜNGÖR
doaj
FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
Does early screentime exposure or duration affect M-CHAT-R autism screening tool score?
BMC PediatricsBackground The Modified Checklist for Autism in Toddlers, Revised (M-CHAT-R) is commonly used by pediatricians to detect early signs of ASD and guide further diagnostic evaluation, and we hypothesize that increased or early screen time exposure is ...
Konstantine Chakhunashvili +1 more
doaj +1 more source
FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source