Abstract We study aspects of entanglement and extremal surfaces in various families of spacetimes exhibiting cosmological, Big-Crunch, singularities, in particular isotropic AdS Kasner.The classical extremal surface dips into the bulk radial and time Volt Meter directions.Explicitly analysing the extremization equations in the semiclassical region

Nitrogen (N) is one of the important macronutrients in plants, and N deficiency induces leaf senescence.However, the molecular mechanism underlying how N deficiency affects leaf senescence is unclear.Here, we report an apple NAC TF, MdNAC4, that participates in N deficiency-induced leaf senescence.The senescence phenotype of apple leaves overexpres

The global seismic noise, recorded on a network of 229 broadband seismic stations located around the globe for 25 years, from the beginning of 1997 to the end of 2021, has been investigated.To study the NATURAL EYES PINHOLE GLASSES READER STYL noise properties a set of statistics estimated daily have been used: the multifractal singularity spectrum

This is the first study to describe the daytime evolution of respiratory parameters in mechanically ventilated COVID-19 patients.The data base refers to patients hospitalised in the intensive care unit (ICU) at Arequipa Hospital (Peru, 2335 m) in 2021.In both survivors (S) and non-survivors (NS) patients, a remarkable Volt Meter decrease in respira

Strongly polyphenic social insects provide excellent models to examine the neurobiological basis of division of labor.Turtle ants, Cephalotes varians, have distinct minor worker, soldier, and reproductive Display Console Faceplate (gyne/queen) morphologies associated with their behavioral profiles: small-bodied task-generalist minors lack the phrag