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A multiscale approach reveals elaborate circulatory system and intermittent heartbeat in velvet worms (Onychophora)
An antagonistic hemolymph-muscular system is essential for soft-bodied invertebrates. Many ecdysozoans (molting animals) possess neither a heart nor a vascular or circulatory system, whereas most arthropods exhibit a well-developed circulatory system. How did this system evolve and how was it subseq...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10147947/ https://www.ncbi.nlm.nih.gov/pubmed/37117786 http://dx.doi.org/10.1038/s42003-023-04797-z |