High soil sodium (Na) is a common stress in natural and agricultural systems. Roots are usually the first tissues exposed to Na stress and Na stress-related impairment of mitochondrial function is likely to be particularly important in roots. However, neither the effects of NaCl on mitochondrial function, nor its protection by several potential adaptive mechanisms, have been well studied. This ...

Mitochondrial dysfunction is common in the brain with age. Prevention of mitochondrial at an early age may protect against neurodegeneration later life. Tocotrienol-rich fraction (TRF) has been reported to be neuroprotective old rats, but its effect remains unknown for middle-aged animals. This study aimed determine TRF on activities respiratory chain complexes hippocampus rats. Male Sprague Da...