Results 111 to 120 of about 2,627,927 (334)

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

IoT-Enabled Intelligent Health Care Screen System for Long-Time Screen Users

open access: yesEngineering Proceedings
With the rapid rise in technological advancements, health can be tracked and monitored in multiple ways. Tracking and monitoring healthcare gives the option to give precise interventions to people, enabling them to focus more on healthier lifestyles by ...
Subramanian Vijayalakshmi   +2 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Taking Action on Screen Time: Phone-Free Classrooms and Other Steps to Improve Youth Mental Health, Attention, and Academics

open access: yesMaine Policy Review
Youth spend an inordinate amount of time on phones and other screen-based devices; yet research shows myriad negative effects of this behavior on education and general health of young people.
Katie Rybakova
doaj   +1 more source

Recreational screen time and obesity risk in Korean children: a 3-year prospective cohort study

open access: yesInternational Journal of Behavioral Nutrition and Physical Activity
Background Studies have shown that prolonged television watching increases obesity risk among children. However, few studies examined the associations with other types of screen time, such as computer and smartphone use, using a prospective cohort study ...
Hajin Jang, Yoonkyoung Cho, Hannah Oh
doaj   +1 more source

Can leisure education effect on screen time and perceived leisure benefits for college students?

open access: yesFrontiers in Psychology
BackgroundSince children and adolescents usually spend their theoretical course time at schools, they experience many negative effects of inactivity and physical inactivity. They are disadvantaged in terms of facing many health and social problems due to
Abdullah Bora Özkara   +8 more
doaj   +1 more source

Mindful Screen Time [PDF]

open access: yesContexts, 2019
The benefit of apps that teach children mindfulness.
openaire   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Australian multi-screen report: quarter 1 2013 [PDF]

open access: yes
The latest Australian Multi-Screen Report reveals an increasingly connected Australian home, with 27% now having access to four screens: television, computer, smartphone and tablet (16% a year ago).

core  

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