Search for heavy neutral Higgs bosons decaying into a top quark pair in 140 fb−1 of proton-proton collision data at sqrt(s) = 13 TeV with the ATLAS detector

A search for heavy pseudo-scalar ($A$) and scalar ($H$) Higgs bosons decaying into a top-quark pair ($t\bar{t}$) has been performed with 140 fb$^{-1}$ of proton-proton collision data collected by the ATLAS experiment at the Large Hadron Collider at a centre-of-mass energy of $\sqrt{s}=13$ TeV. Interference effects between the signal process and Standard Model (SM) $t\bar{t}$ production are taken into account. Final states with exactly one or exactly two electrons or muons are considered. No s...

Role of Rare Species on Phytoplankton Size–Abundance Relationships and Size Structure across Different Biogeographical Areas

Efficacy of TENS in cervical pain syndromes: An umbrella review of systematic reviews

Neck pain is defined as perceived pain, originating in an area bounded above by the nuchal line, below by an imaginary line passing through the spinous process of T1 and laterally by the sagittal plane tangent to the lateral edges of the neck. Our purpose is to investigate the effectiveness of transcutaneous electrical nerve stimulation (TENS) in patients suffering from both acute and chronic cervical pain syndromes. The literature research was conducted by consulting the following databases:...

From exercise to cognitive performance: role of irisin

The beneficial effects of exercise on the brain are well known. In general, exerciseoffers an effective way to improve cognitive function in all ages, particularly in the elderly, who are considered the most vulnerable to neurodegenerative disorders. In this regard, myokines, hormones secreted by muscle in response to exercise, have recently gained attention as beneficial mediators. Irisin is a novel exercise-induced myokine, that modulates several bodily processes, such as glucose homeostasi...