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PHOTOTROPISM IN YOUNG RATS
Before the eyelids have opened young rats are negatively heliotropic. They behave very much as does the larva of the blow-fly. The angle of orientation by lights opposed at 180° may be calculated by an equation based upon the elementary requirement of phototropism, namely that orientation is attaine...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1927
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140917/ https://www.ncbi.nlm.nih.gov/pubmed/19872332 |