Results 141 to 150 of about 2,666,153 (370)
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Clear Aligners in Pediatric Dentistry: A Scoping Review
CureusToday not just adults but also children are affected by their looks and appearance. Their facial and dental appearance primarily influence how they present themselves in the outside world.
Aakriti Chandra +2 more
semanticscholar +1 more source
FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source
Microelectronics Process Engineering at San Jose State University: A Manufacturing-Oriented Interdisciplinary Degree Program [PDF]
, 2002 San Jose State University\u27s new interdisciplinary curriculum in Microelectronics Process Engineering is described. This baccalaureate program emphasizes hands-on thin-film fabrication experience, manufacturing methods such as statistical process ...
Allen, Emily +5 more
core +1 more source
Resonant tunneling diode with spin polarized injector
, 2007 We investigate the current-voltage characteristics of a II-VI semiconductor resonant-tunneling diode coupled to a diluted magnetic semiconductor injector. As a result of an external magnetic field, a giant Zeeman splitting develops in the injector, which
Gould, C. +5 more
core +1 more source
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
CLEAR ALIGNERS – TECHNOLOGIES AND MATERIALS
Romanian Journal of Medical and Dental Education, 2021 Aim of the study The technology of elaborating clear aligners represents a new and revolutionary change in orthodontics, which permanently challenges the approach of orthodontic therapy. In the permanent evolution of orthodontic treatments, the digital technology to produce clear aligners offered the possibility to apply this therapeutic option and to ...
Maria-Antonela Beldiman +4 more
openaire +1 more source
Thickness Variations of Thermoformed and 3D-Printed Clear Aligners
Acta Stomatologica CroaticaObjective To assess thickness variations of thermoformed and 3D-printed clear aligners. Materials and Methods Six different thermoplastic materials with different initial thicknesses were used for aligner thermoforming using Biostar® device (Biostar ...
Ružica Bandić +5 more
semanticscholar +1 more source
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 +3 more
wiley +1 more source