Salidroside facilitates neuroprotective effects in ischemic stroke by promoting axonal sprouting through promoting autophagy.

Background: Ischemic stroke is a common cerebrovascular disease characterized by high incidence, disability, mortality, and recurrence. The limitations of current pharmacological treatments, which have primarily single neuroprotective action and a narrow therapeutic time window, lead to unsatisfactory therapeutic efficacy. Activation of autophagy can facilitate neural regeneration.

Fundamental insights and recent advances in catalytic oxidation processes using ozone for the control of volatile organic compounds.

The development of technologies for highly efficient treatment of emissions containing low concentrations of volatile organic compounds (VOCs) remains an important challenge. Catalytic oxidation with ozone (catalytic ozonation) is useful for the oxidative decomposition of VOCs, particularly aromatic compounds, under ambient temperature conditions. Only inexpensive transition metal oxides are required as catalysts, and Mn-based catalysts are widely used for catalytic ozonation.