Results 51 to 60 of about 104,614 (297)
, 2006 The aging dynamics after shear rejuvenation in a glassy, charged clay suspension have been investigated through dynamic light scattering (DLS). Two different aging regimes are observed: one is attained if the sample is rejuvenated before its gelation and
B. Berne +6 more
core +1 more source
Skeletal muscle as an experimental model of choice to study tissue aging and rejuvenation. [PDF]
, 2020 Skeletal muscle is among the most age-sensitive tissues in mammal organisms. Significant changes in its resident stem cells (i.e., satellite cells, SCs), differentiated cells (i.e., myofibers), and extracellular matrix cause a decline in tissue ...
Conboy, Irina M +4 more
core
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Cosmetics, 2023 Cosmetic procedures using fillers have gained importance over the last decades due to their ability to offer rejuvenation and beautification quickly with no (or minor) side effects. Hyaluronic acid (HA) gel is the most used filler in cosmetic dermatology;
Maria Claudia Almeida Issa +6 more
doaj +1 more source
Cureus, 2018 Genital rejuvenation is applicable not only to women (vaginal rejuvenation) but also to men (scrotal rejuvenation). There is an increased awareness, reflected by the number of published medical papers, of vaginal rejuvenation; however, rejuvenation of the scrotum has not received similar attention in the medical literature.
openaire +2 more sources
, 2014 The Galaxy Evolution Explorer (GALEX) detected ultraviolet emission in about 50% of multi-spin early-type galaxies (ETGs), suggesting the occurrence of a recent rejuvenation episode connected to the formation of these kinematical features.
Bettoni, Daniela +5 more
core +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Unlocking neuronal health: leveraging C. elegans for drug repurposing studies
Cell Communication and SignalingAging affects neuronal function, leading to both structural and functional changes in the human brain. The concomitant cognitive decline and neurodegenerative diseases drive efforts to find pharmaceutical drugs to ameliorate the consequences of neuron ...
Spoorthy Gowda, Arun Kumar, Ulrike Topf
doaj +1 more source
Study of Structure and Phase Transformations in Rejuvenated Rapidly Quenched TiNiCu Alloys
Metals, 2023 Alloys of the quasibinary TiNi-TiCu system manufactured by melt quenching in the form of thin 20–50 μm ribbons have proven to show good potential as materials for the fabrication of micromechanical devices.
Alexander Shelyakov +4 more
doaj +1 more source
Temperature shifts in the Sinai model: static and dynamical effects
, 2002 We study analytically and numerically the role of temperature shifts in the simplest model where the energy landscape is explicitely hierarchical, namely the Sinai model.
Aspelmeier T +43 more
core +1 more source