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GEOTROPISM AND MUSCLE TENSION IN HELIX
1. The snail Helix aspersa Müller, is negatively geotropic during the daytime, but positive or indifferent at night. 2. The precision of geotropic orientation is a function of the gravity component acting on the body. 3. The rate of geotropic locomotion is also determined by the gravity component (s...
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
1926
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140759/ https://www.ncbi.nlm.nih.gov/pubmed/19872197 |