Results 21 to 30 of about 2,446,659 (302)
PLoS ONE, 2013 Vagal neural crest cells (VNCCs) arise in the hindbrain, and at (avian) embryonic day (E) 1.5 commence migration through paraxial tissues to reach the foregut as chains of cells 1-2 days later.
Johanna E Simkin +3 more
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The magnetite-based receptors in the beak of birds and their role in avian navigation [PDF]
, 2012 Iron-rich structures have been described in the beak of homing pigeons, chickens and several species of migratory birds and interpreted as magnetoreceptors.
Wiltschko, Roswitha, Wiltschko, Wolfgang
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Homeostatic Interactions at the Front of Migration Control the Integrity and the Efficiency of a Migratory Glial Chain [PDF]
The Journal of Neuroscience, 2011 In metazoans, cell migration often occurs in a collective manner: the cells move while physically and functionally connected to their neighbors. The coordinated and timely movement of the cells eventually ensures the proper organization of tissues, and deregulation in such a process contributes to the development of severe diseases. Thus, understanding
Berzsenyi, Sara +2 more
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VertigO, 2021 This article looks at the governance of two highly migratory fish species: European eel (Anguilla anguilla) and Atlantic salmon (Salmo salar). Based on a long ethnographic field survey, this paper proposes to analyse the modalities of fisheries and stock
Anatole Danto
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Pigmented melanoma cell migration study on murine syngeneic B16F10 melanoma cells or tissue transplantation models [PDF]
, 2019 Melanoma is a lethal form of skin cancer with poor prognosis, especially due to the early metastatic feature. Recent studies have shown that the melanin pigment influences the nanomechanical properties and, therefore, the metastatic behavior of the ...
Buteică, Sandra Alice +5 more
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Girdin Is an Intrinsic Regulator of Neuroblast Chain Migration in the Rostral Migratory Stream of the Postnatal Brain [PDF]
The Journal of Neuroscience, 2011 In postnatally developing and adult brains, interneurons of the olfactory bulb (OB) are continuously generated at the subventricular zone of the forebrain. The newborn neuroblasts migrate tangentially to the OB through a well defined pathway, the rostral migratory stream (RMS), where the neuroblasts undergo collective migration termed “chain migration.”
Yun, Wang +16 more
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Acta Crystallographica Section E: Crystallographic Communications, 2020 The title compounds, [Mo(C5H5)(COCH3)(C6H12N3P)(CO)2], (1), and [Mo(C5H5)(COCH3)(C9H16N3O2P)(C6H5)2))(CO)2], (2), have been prepared by phosphine-induced migratory insertion from [Mo(C5H5)(CO)3(CH3)]. The molecular structures of these complexes are quite
Mitchell R. Anstey +4 more
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Intrinsic Mechanisms Regulating Neuronal Migration in the Postnatal Brain
Frontiers in Cellular Neuroscience, 2021 Neuronal migration is a fundamental brain development process that allows cells to move from their birthplaces to their sites of integration. Although neuronal migration largely ceases during embryonic and early postnatal development, neuroblasts ...
Cedric Bressan +3 more
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Differences in the trophic ecology of micronekton driven by diel vertical migration. [PDF]
, 2019 Many species of micronekton perform diel vertical migrations (DVMs), which ultimately contributes to carbon export to the deep sea. However, not all micronekton species perform DVM, and the nonmigrators, which are often understudied, have different ...
Angel M. V. +6 more
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EGF-induced expansion of migratory cells in the rostral migratory stream.
PLoS ONE, 2012 The presence of neural stem cells in the adult brain is currently widely accepted and efforts are made to harness the regenerative potential of these cells. The dentate gyrus of the hippocampal formation, and the subventricular zone (SVZ) of the anterior
Olle R Lindberg +4 more
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