The review summarises the data of the last 50 years on the effectiveness of the amino acid L-
arginine in therapeutic practice in conditions accompanied by different-origin hypoxia. The …

Sarcopenia is a multifactorial condition characterized by loss of muscle mass. It poses
significant health risks in older adults worldwide. Both pharmacological and non …

A review of the literature published from January to December 2019 on theoretical aspects
of nuclear magnetic shielding is presented. It covers both non-relativistic and relativistic …

Sarcopenia is a skeletal muscle disorder characterized by progressive and generalized
decline in muscle mass and function. Although it is mostly known as an age-related disorder …

Introduction Endothelial dysfunction has been implicated in various cardiovascular disorders
as the initial pathology. Allopurinol has been shown to improve endothelial dysfunction in …

Background The protective effects of allopurinol on physical function in older adults are not
well understood, despite its potential to improve functional gains and reduce sarcopenia …

Oksydaza ksantynowa jest enzymem szlaku katabolizmu puryn, który katalizuje reakcję
przekształcenia hipoksantyny do ksantyny oraz ksantyny do kwasu moczowego. Kwas …

Background Mitochondrial dysfunction is a potential therapeutic target to improve skeletal
muscle function, but the contribution of mitochondrial dysfunction to impaired skeletal …

This chapter reviews studies published during the period of May 2020 to April 2021 that
have applied magnetic resonance spectroscopy to investigate processes occurring in living …