| タイトル | Research on the properties of circadian systems amenable to study in space |
| 本文（外部サイト） | http://hdl.handle.net/2060/19740022376 |
| 著者（英） | Hayden, P.; Lindberg, R. G. |
| 著者所属（英） | Northrop Corp. |
| 発行日 | 1974-06-01 |
| 言語 | eng |
| 内容記述 | Three areas of inquiry are reported for the Skylab Experiment S-071 whose objective was to study the circadian system of a mammal during space flight. The thermoregulatory behavior of the Perognathus longimembris, or little pocket mouse, was studied under conditions of constant dark and constant temperature in the prolonged weightless environment of Skylab. The following specific questions were studied: (1) the effects of weightlessness on circadian periodicity in the little pocket mouse; (2) stability of the free-running circadian period of body temperature of the little pocket mouse exposed to simulated launch stress; and (3) characteristics of the circadian rhythm of body temperature in the little pocket mouse. Diagrams of the electronic circuitry and hardware used in the experiment are shown and results are given in both graphical and tabular form. The methods used in the experiment are fully documented, along with conclusions and recommendations for future research. |
| NASA分類 | BIOTECHNOLOGY |
| レポートNO | 74N30489
NASA-CR-137523 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/193496 |
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