Results 181 to 190 of about 11,046,772 (363)

Proper Use of Backpacks Among School Age Children

open access: yesTürk Osteoporoz Dergisi, 2016
Yavuz Ali Karahan
doaj   +1 more source

Geometrically Encoded Positioning of Introns, Intergenic Segments, and Exons in the Human Genome

open access: yesAdvanced Science, EarlyView.
This study introduces a new hypothesis: exons, introns, and intergenic segments are non‐random projections of the functional layers of 3D structure of chromatin packing domains. Evidence is presented that this “geometric code” may encode volumetric structure, reconciling epigenetic patterns, correlates with oncogenic mutations, acting as a potential ...
Luay M. Almassalha   +11 more
wiley   +1 more source

MSC Membrane‐Coated circPROSC‐siRNA Nanoparticles for Ameliorating Craniosynostosis by Inhibiting Premature Suture Ossification

open access: yesAdvanced Science, EarlyView.
CircPROSC promotes craniosynostosis by sponging miR‐6815‐5p, thereby activating WNT3A/β‐catenin signaling and enhancing RUNX2‐mediated osteogenesis. Targeted silencing of circPROSC with MSC membrane–coated siRNA nanoparticles (MM@Lipo/si‐circPROSC) delivered postnatally into cranial sutures attenuates premature suture closure in Twist1+/– mice ...
Zhenkun Weng   +6 more
wiley   +1 more source

Determinants and dynamics of schooling and child labor in Bolivia [PDF]

open access: yes
This paper investigates the determinants of primary school enrollment, attendance and child labor in Bolivia from 1999 to 2007. The analysis also aims at identifying the substitution and complementary relationships between schooling and working. Although
Grigoli, Francesco, Sbrana, Giacomo
core  

Usual chew and eletromyographic activity of the masseter and temporalis muscles in school children from 7 to 12 years

open access: gold, 2022
Diodete Grisi Bacelar Garcia   +4 more
openalex   +1 more source

Multiscale Design of Dental Restorative Materials: Mechanistic Foundations, Technological Innovations, and Clinical Translation

open access: yesAdvanced Science, EarlyView.
From conventional ceramics to bioinspired smart composites, this review charts the evolution of dental restorative biomaterials. Integrating materials innovation, advanced manufacturing technologies, and bioinspired strategies, it presents a roadmap for developing functional, clinically translatable restorations that combine durability, adaptability ...
Bailei Li   +14 more
wiley   +1 more source

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