Interface-Enhanced Oxygen Vacancies of CoCuO Catalysts In Situ Grown on Monolithic Cu Foam for VOC Catalytic Oxidation.

The development of highly efficient and stable monolithic catalysts is essential for the removal of volatile organic compounds (VOCs). Copper foam (CF) is a potential ideal carrier for monolithic catalysts, but its low surface area is not conducive to dispersion of active species, thus reducing the interface interaction with active species. Herein, a vertically oriented Cu(OH) nanorod was in situ grown on the CF, which acted as the template and precursor to synthesize CoCu-MOF.

Dopaminergic mechanisms in the lateral hypothalamus regulate feeding behavior in association with neuropeptides.

This study investigated dopaminergic function in the lateral hypothalamus (LH) in the regulation of feeding behavior. Refeeding increased dopamine levels in the LH. Glucose injection also increased dopamine levels in the LH.

Pregabalin increases food intake through dopaminergic systems in the hypothalamus.

Pregabalin is useful for treating neuropathic pain, but known to increase body weight as a side effect. To investigate the mechanism of this increase in body weight, we focused on dopamine in the lateral hypothalamus (LH) and examined the effects of pregabalin on dopamine levels in the LH and food intake. The dopamine levels in the LH was gradually decreased during fasting.