A. “What Is the Subjective Cost of Cognitive Effort? Load, Trait, and Aging Effects Revealed by Economic Preference,” by Andrew Westbrook, Daria Kester, and Todd S. Braver (PLoS ONE 8(7): e68210. doi:10.1371/journal.pone.0068210, XML, HTML, and .pdf format, 8p.).
www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0068210
B. “Mitochondrial Autophagy Involving Renal Injury and Aging Is Modulated by Caloric Intake in Aged Rat Kidneys,” by Jing Cui, Suozhu Shi, Xuefeng Sun, Guangyan Cai, Shaoyuan Cui, Quan Hong, Xiangmei Chen, and Xue-Yuan Bai (PLoS ONE 8(7): e69720. doi:10.1371/journal.pone.0069720, XML, HTML, and .pdf format, 9p.).
www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0069720
