Results 41 to 50 of about 15,289,136 (259)

The effects of screen time and selective attention on individuals: A systematic review [PDF]

SHS Web of Conferences
Extensive screen time in the digital age is thought to affect thinking skills, particularly the ability to pay attention to important things. However, concrete evidence regarding this impact remains conflicting and requires further clarification.
Surtika Dewi Rikha, Iswinarti, Ni’matuzahroh   +2 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +3 more
wiley   +1 more source

Passive wireless tags for tongue controlled assistive technology interfaces [PDF]

, 2016
Tongue control with low profile, passive mouth tags is demonstrated as a human–device interface by communicating values of tongue-tag separation over a wireless link.
Horne, Robert, Rakibet, Osman Ozgur, Batchelor, John C., Kelly, Stephen W.   +3 more
core   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Is screen time really harmful to children?

, 2023
“Doctor, is it safe to give my eight-year-old son a handphone? Isn’t screen time good for children?” It’s easy to answer that with a resounding no, but that’s oversimplifying the issue, and the topic of screen time among children and teenagers is complex
Ng, Alvin Lai Oon *
core  

Screen time, family history and nutritional status of adolescents attended at a nursing clinic

, 2023
OBJECTIVE: To analyze the relationship between screen time, family history, nutritional status of adolescents assisted in the nursing consultation. METHOD: Quantitative, cross-sectional inferential study.
Maria do Amparo Silva Lima, Ana Virginia Rodrigues Veríssimo, Estela Maria leite Meirelles Monteiro, Iraneide Nascimento dos Santos, Raísa Helena do Nascimento Rodrigues   +4 more
core   +1 more source

Examining the relationship between language development, executive function, and screen time: A systematic review.

PLoS ONE
This systematic review study examines the relationship between language development, executive function, and screen time in early childhood. The early childhood period is a crucial phase for the development of the brain, during which fundamental language
Mazhar Bal, Ayşe Gül Kara Aydemir, Gülüzar Şule Tepetaş Cengiz, Ahmet Altındağ   +3 more
doaj   +1 more source

Digital Devices in Life of Modern Preschoolers / Цифровые устройства в жизни современных дошкольников

Наука телевидения
Today, preschoolers actively use digital devices. Therefore, we investigated how digital devices potentially affect significant predictors of preschoolers’ social-emotional and cognitive development, executive functions, and speech. The results obtained
VERAKSA ALEKSANDER N. / ВЕРАКСА А.Н., BUKHALENKOVA DARIA A. / БУХАЛЕНКОВА Д.А., CHICHININA ELENA A. / ЧИЧИНИНА Е.А., KALIMULLIN AYDAR M. / КАЛИМУЛЛИН А.М., OSHCHEPKOVA EKATERINA S. / ОЩЕПКОВА Е.С., SHATSKAYA ARINA N. / ШАТСКАЯ А.Н., ZINCHENKO YURY P. / ЗИНЧЕНКО Ю.П.   +6 more
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source