Results 11 to 20 of about 29,980 (263)
, 2011 Standard image registration methods do not account for changes in image appearance. Hence, metamorphosis approaches have been developed which jointly estimate a space deformation and a change in image appearance to construct a spatio-temporal trajectory smoothly transforming a source to a target image.
Marc Niethammer +6 more
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BMC Ecology, 2020 Background In species with complex life cycles, size at metamorphosis is a key life-history trait which reflects the complex interactions between costs and benefits of life in the aquatic and terrestrial environments.
Diana Székely +5 more
doaj +1 more source
Frontiers in Marine Science, 2021 Metamorphosis is a critical developmental event in mollusks, and neuroendocrine system plays an essential role in this process. Rapana venosa is an economically important shellfish in China, but the artificial technology of R.
Mei-Jie Yang +40 more
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Increased insulin/insulin growth factor signaling advances the onset of metamorphosis in Drosophila. [PDF]
PLoS ONE, 2009 Mechanisms by which attainment of specific body sizes trigger developmental transitions to adulthood (e.g. puberty or metamorphosis) are incompletely understood.
Magdalena A Walkiewicz, Michael Stern
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Indoles induce metamorphosis in a broad diversity of jellyfish, but not in a crown jelly (Coronatae). [PDF]
PLoS ONE, 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.
Rebecca R Helm, Casey W Dunn
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Next MaterialsThis work explores how different crosshead speeds affect the tensile properties and fracture behaviour of ER309LSi austenitic stainless steel (ASS) fabricated using Cold Metal Transfer-based Wire Arc Additive Manufacturing (CMT-WAAM).
Bellamkonda Prasanna Nagasai +4 more
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Les métamorphoses de l’inimitié
Ateliers d'Anthropologie, 2022 The Ashéninka report stories of meetings with peyari, a fortuitous event viewed as contact with the dead’s universe of sociability, which is liable to plunge the witness into a state of pathological stupefaction.
Tristan Quemener, Clément Renault
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Biotechnology & Biotechnological Equipment, 2004 The protein shells of the bifunctional Lumazine/Riboflavin synthase complex found in bacteria, archaea and plants show some similarity to the assembly of small spherical viruses. Sixty lumazine synthase subunits form a T = 1 icosahedral capsid, which instead of nucleic acids in the central core, contains a trimer of riboflavin synthase.
Rudolf Ladenstein +4 more
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The role of retinoic acid signaling in starfish metamorphosis
EvoDevo, 2018 Background Although retinoic acid (RA) signaling plays a crucial role in the body patterning of chordates, its function in non-chordate invertebrates, other than its mediation of environmental cues triggering metamorphosis in cnidarians, is largely ...
Shumpei Yamakawa +3 more
doaj +1 more source
NFYB Integrates Hormonal Signals into Tissue Allometry by Promoting Protein Biosynthesis
Advanced Science, EarlyView.In the American cockroach, NFYB acts as a spatiotemporin that translates distinct hormonal cues into tissue‐specific allometry. Juvenile hormone activates NFYB in the early fat body, while 20‐hydroxyecdysone induces it in late wing pads. NFYB then promotes protein biosynthesis via core translational machinery, driving differential growth across the ...
Fangfang Liu +11 more
wiley +1 more source