Results 61 to 70 of about 7,538,439 (269)
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
System Level Extropy of the Past Life of a Coherent System
Journal of Mathematics, 2023 In this paper, we take a new approach to uncertainty in a coherent system, where components are assumed to be all inactive in a given time. In particular, the signature-based method is used to quantify the extropy of the past lifetime of the system ...
M. Kayid, Mashael A. Alshehri
doaj +1 more source
A Quantitative Analysis of Charmonium Suppression in Nuclear Collisions
, 1996 Data from J/psi and psi' production in p-A collisions are used to determine the cross section for absorption of pre-resonance charmonium in nuclear matter.
Kharzeev, D. +3 more
core +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 +2 more
wiley +1 more source
SystemsBackground: Our research delved into exploring various selected facets of AI-driven employee engagement, from the gender perspective, among Slovenian entrepreneurs.
Maja Rožman, Polona Tominc
doaj +1 more source
Empirical models for compressive and tensile strength of basalt fiber reinforced concrete
Scientific Reports, 2023 When molten magma solidifies, basalt fiber (BF) is produced as a byproduct. Due to its remaining pollutants that could affect the environment, it is regarded as a waste product.
Muhammad Asghar +5 more
doaj +1 more source
Rietveld quantitative phase analysis with molybdenum radiation [PDF]
, 2014 Building materials are very complex samples of worldwide importance; hence quantitative knowledge of their mineralogical composition is necessary to predict performances.
Cuesta-Garcia, Ana Maria +6 more
core
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
Semi-Quantitative Comparative Analysis And Its Application [PDF]
, 1999 SQCA is an implemented technique for the semi-quantitative comparative analysis of dynamical systems. It is both able to deal with incompletely specified models and make precise predictions by exploiting semi-quantitative information in the form of ...
Jong, Hidde de, Vatcheva, Ivayla
core +1 more source
Quantitative Analysis of CME Deflections in the Corona
, 2011 In this paper, ten CME events viewed by the STEREO twin spacecraft are analyzed to study the deflections of CMEs during their propagation in the corona.
Gui, Bin +6 more
core +1 more source