Taste Perception In article 2203316 by Longquan Shao and co-workers, tongue–brain transported zinc oxide nanoparticles (ZnO NPs) can induce neuroinflammation in the gustatory cortex (GC), reduce synaptic transmission neurons, ultimately lead to abnormal taste perception. Based on this unique discovery, inhibiting or enhancing provide positive effects for treatment of perception abnormalities.

J udging from some of the titles of recent books on Russia—for example, Richard Sakwa’s The Crisis of Russian Democracy, Gulnaz Sharafutdinova’s Political Consequences of Crony Capitalism inside Russia, and Tom Remington’s The Politics of Inequality in Russia—all is not well 20 years after the collapse of the Soviet Union. Corruption abounds, and state institutions are weak where they should be...