Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be.

Science 16 June 1967:
Vol. 156. no. 3781, p. 1472
DOI: 10.1126/science.156.3781.1472-a
Prev | Table of Contents | Next

Articles

Long-Term Activity Recording in small Aquatic Animals

Norman Kirshner 1, Harvey J. Sage 1, W. James Smith 1, and Annette G. Kirshner 1

1 Departments of Biochemistry and Pathology, Duke University Medical Center, Durham, North Carolina

Figure 1 of the paper " Long-term activity in small aquatic animals" by A. A. Heusner and J. T. Enright (28 Oct. 1966, p. 532) is ambiguous to the extent that the two negative terminals might be interpreted as a common point in the circuit. In fact, these two points must be kept separate for the proper operation of the instrument.

To Advertise     Find Products

Science. ISSN 0036-8075 (print), 1095-9203 (online)