Results 141 to 150 of about 5,533,367 (371)
Secular non-secular master equation
, 2017 Redfield non-secular master equation governing relaxation of a spin in weak interaction with a thermal bath is studied. Using the fact that the relaxation follows the exponential law, we prove that in most cases the semi-secular approximation is ...
Chibotaru, Liviu F., Ho, Le Tuan Anh
core
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Master Transcription Factors and Mediator Establish Super-Enhancers at Key Cell Identity Genes
Cell, 2013 Warren A. Whyte +8 more
semanticscholar +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Twist, a Master Regulator of Morphogenesis, Plays an Essential Role in Tumor Metastasis
Cell, 2004 Jing Yang +9 more
semanticscholar +1 more source
Master coach, technical expert and evidence-based practitioner in weightlifting: An interview with Harvey Newton [PDF]
, 2018 Simon Jenkins
openalex +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Læring og Medier, 2011 Omstruktureringen af kommunerne i forbindelse med amternes nedlæggelse og privatiseringen af det danske samfunds vand- og spildevandsforsyning har givet store omvæltninger og nye udfordringer for mange personalegrupper. I vandbranchen er der derfor i dag
Erik Arvin +4 more
doaj
β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1
Molecular Oncology, EarlyView.Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero +8 more
wiley +1 more source