Results 141 to 150 of about 5,277,218 (357)

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

A Review of the Spatiotemporal Evolution of the High Arctic Large Igneous Province, and a New U‐Pb Age of a Mafic Sill Complex on Svalbard

Geochemistry, Geophysics, Geosystems
The High Arctic Large Igneous Province (HALIP) formed in the circum‐Arctic during the Cretaceous. The timing and duration of emplacement of these mafic magmas are important for understanding the climatic and environmental effects, yet many uncertainties ...
A. M. R. Sartell, U. Söderlund, K. Senger, H. J. Kjøll, O. Galland   +4 more
doaj   +1 more source

Evolution and phylogenetic utility of CAD (rudimentary) among Mesozoic-aged Eremoneuran Diptera (Insecta)

, 2003
John K. Moulton, Brian M. Wiegmann
openalex   +1 more source

Anti-Aging Effects of Phloridzin, an Apple Polyphenol, on Yeastviathe SOD and Sir2 Genes [PDF]

, 2011
Lan Xiang, Kaiyue Sun, Jun Lü, Yufang Weng, Akiko Taoka, Youji Sakagami, Jianhua Qi   +6 more
openalex   +1 more source

Meta-Analysis the Effect of Complementary Feeding Practice on Stunting in Children Aged 6-59 Months [PDF]

, 2022
Isna Yuswella Babys, Yulia Lanti Retno Dewi, Setyo Sri Rahardjo   +2 more
openalex   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Socioeconomic and living conditions are determinants of hip fracture incidence and age occurrence among community-dwelling elderly [PDF]

, 2010
Edith Guilley, François R. Herrmann, C H Rapin, Pierre Hoffmeyer, R. Rizzoli, T. Chevalley   +5 more
openalex   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Ice ages and geomagnetic reversals [PDF]

There have been speculations on the relationship between climatic cooling and polarity reversals of the earth's magnetic field during the Pleistocene.
Wu, Patrick
core   +1 more source