Results 131 to 140 of about 12,657,247 (336)

Alterations of Visual Reaction Time and Short Term Memory in Military Radar Personnel

open access: yesIranian Journal of Public Health, 2013
Background: Radar transmitters emit high-power radiofrequency radiation by creation of a high-voltage and high-frequency alternating electrical current.Methods: Health effects of occupational exposure to military radar were investigated.
Seyed Mohammad Javad Mortazavi   +2 more
doaj   +2 more sources

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

open access: yesFEBS 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   +9 more
wiley   +1 more source

Long Term Time-Lapse Imaging of Geographic Atrophy: A Pilot Study. [PDF]

open access: yesFront Med (Lausanne), 2022
Paques M   +6 more
europepmc   +1 more source

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

Long-term time trends in reactivated herpes simplex infections and treatment in Sweden. [PDF]

open access: yesBMC Infect Dis, 2022
Lopatko Lindman K   +5 more
europepmc   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS 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

Development of a long-term time-weighted exposure metric that accounts for missing data in the Seychelles Child Development Study. [PDF]

open access: yesNeurotoxicology, 2022
Thurston SW   +5 more
europepmc   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS 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

Purifying Selection Determines the Short-Term Time Dependency of Evolutionary Rates in SARS-CoV-2 and pH1N1 Influenza. [PDF]

open access: yesMol Biol Evol, 2022
Ghafari M   +6 more
europepmc   +1 more source

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