Mostrando 201 - 220 Resultados de 1,736 Para Buscar '"The Metamorphosis"', tiempo de consulta: 0.14s Limitar resultados
  1. 201
    por Lozano, Jesus, Belles, Xavier
    Publicado 2011
    “…Insect metamorphosis is regulated by ecdysteroids, which induce molts, and juvenile hormone (JH), which inhibits metamorphic changes. …”
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  2. 202
    “…The isotopic value of carbon was transferred more or less faithfully across trophic levels, but δ(15)N values increased from plants to insects and we observed significant non-trophic (15)N enrichment in the metamorphosis from larvae to adult.…”
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  3. 203
    “…They provide new insight and details of lepidopteran metamorphosis, and allow the measurement of tracheal and gut volume. …”
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  4. 204
    por Ueda, Nobuo, Degnan, Sandie M.
    Publicado 2013
    “…Further, the induction of metamorphosis by heat-shock has been demonstrated for multiple species. …”
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  5. 205
    “…BACKGROUND: Species showing complex life cycles provide excellent opportunities to study the genetic associations between life cycle stages, as selective pressures may differ before and after metamorphosis. The European eel presents a complex life cycle with two metamorphoses, a first metamorphosis from larvae into glass eels (juvenile stage) and a second metamorphosis into silver eels (adult stage). …”
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  6. 206
    “…Recently developed spatiotemporal models such as the 4D metamorphosis model showed promise for capturing ischemia dynamics. …”
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  7. 207
    “…The molecular understanding of crustacean metamorphosis is hindered by small sized individuals and inability to accurately define molt stages. …”
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  8. 208
    “…In Drosophila melanogaster metamorphosis, larval abdominal muscles undergo two developmental fates. …”
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  9. 209
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  11. 211
    por Song, Hao, Qi, Lu, Zhang, Tao, Wang, Hai-yan
    Publicado 2017
    “…Thus, understanding the endogenous microRNAs (miRNAs) that drive metamorphosis is of great interest. This is the first study to use high-throughput sequencing to examine the alterations in miRNA expression that occur during metamorphosis in a marine gastropod. …”
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  12. 212
    por Helm, Rebecca R., Dunn, Casey W.
    Publicado 2017
    “…Many animals go through one or more metamorphoses during their lives, however, the molecular underpinnings of metamorphosis across diverse species are not well understood. …”
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  13. 213
    “…A drug screen targeting components of GPCR signaling pathways confirmed a role in larval settlement behavior and metamorphosis. CONCLUSIONS: These results gives insight into the molecular complexity underlying these transitions and reveals receptors and pathways that, if altered by changing environments, could affect dispersal capabilities of reef-building corals. …”
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  14. 214
    “…The so-called acrotretoid “larval shell” of both valves of Eohadrotreta demonstrates evidence for metamorphosis (shedding of the larval setae and transitions of shell secretion), during the planktotrophic stage. …”
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  18. 218
    “…More importantly, we have observed reduced adult stem cell proliferation and larval epithelial apoptosis in the intestine during T3-induced metamorphosis. CONCLUSIONS: Our data suggest that TRβ plays a critical role in intestinal remodeling during metamorphosis.…”
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  19. 219
    “…In this study, transcriptional analysis showed that pde6h is expressed in adult eye, that its expression peaks at the climax of metamorphosis, and that it can be significantly up-regulated to the highest level by exogenous T4 in the early stages of metamorphosis but is inhibited by thiourea (TU). …”
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  20. 220
    “…The presence of turtles shortened the time at metamorphosis of tadpoles from 110 ± 11.7 days to 93 ± 13.0 days (mean ± S.D.). …”
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