This essay looks at six APS classic papers published by D. H. Hubel and T. N. Wiesel that first identified a developmental critical period for environment influenced receptive field plasticity in the visual pathway. These classic papers are freely available online. These are listed here, in chronological order. Wiesel TN, Hubel DH. Effects of visual deprivation on morphology and physiology of c...

This essay looks at the historical significance of six APS Classic Papers that are freely available on line: Malnic G, Klose RM, Giebisch G. Micropuncture study of renal potassium excretion in the rat. Am J Physiol 206: 674–686, 1964 (http://ajplegacy.physiology. org/cgi/reprint/206/4/674). Malnic G, Klose RM, Giebisch G. Micropuncture study of distal tubular potassium and sodium transport in r...

This essay looks at the historical significance of four APS classic papers that are freely available online: Rall W. Distinguishing theoretical synaptic potentials computed for different soma-dendritic distributions of synaptic input. J Neurophysiol 30: 1138–1168, 1967 (http://jn.physiology.org/cgi/reprint/30/5/1138). Rall W, Burke RE, Smith TG, Nelson PG, and Frank K. Dendritic location of syn...