Phloroglucinol derivatives with glucosidase inhibitory activities from .

Four new phloroglucinol derivatives (-) were isolated from the leaves of . Their structures were elucidated by means of extensive spectroscopic data. Among them, compounds and showed significant inhibitory activity against -glucosidase with IC values of 10.

Ameliorative effects of different doses of selenium against fluoride-triggered apoptosis and oxidative stress-mediated renal injury in rats through the activation of Nrf2/HO-1/NQO1 signaling pathway.

Excess fluoride (F) exposure can cause oxidative stress in the kidney. As an antioxidant, selenium (Se) can potentially protect the kidney from F-induced injury in rats. Hence, the histopathological, renal biochemical, oxidative stress, and apoptotic-related indices upon exposure to 100 mg/L sodium fluoride (NaF) and various doses of sodium selenite (NaSeO; 0.