Results 11 to 20 of about 143,897 (248)
Stem Cell Reports, 2014 Primitive erythropoiesis follows a stereotypic developmental program of mesoderm ventralization and internalization, hemangioblast formation and migration, and erythroid lineage specification.
Wei Weng, Guojun Sheng
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eLife, 2015 Innate pluripotency of mouse embryos transits from naive to primed state as the inner cell mass differentiates into epiblast. In vitro, their counterparts are embryonic (ESCs) and epiblast stem cells (EpiSCs), respectively.
Siu-Shan Mak +7 more
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A case series study of omphalocele with associated anomalies: An embryogenic imperfection
National Journal of Clinical Anatomy, 2022 Omphalocele is a developmental aberration which occurs during embryonic period in the fetal life. The fault in complete closure of the anterior abdominal wall leading to protrusion of the abdominal viscera mainly the small and large intestines with the ...
Kasturi Kshitija +3 more
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Ras-dva small GTPases lost during evolution of amniotes regulate regeneration in anamniotes
Scientific Reports, 2018 In contrast to amniotes (reptiles, birds and mammals), anamniotes (fishes and amphibians) can effectively regenerate body appendages such as fins, limbs and tails. Why such a useful capability was progressively lost in amniotes remains unknown.
Anastasiya S. Ivanova +5 more
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African Journal of Paediatric Surgery, 2022 Background: Parasitic conjoined twin is a rare but well-known entity with unclear embryopathogenesis. Abnormal conjoined twinning can result in an externally attached parasitic twin (PT), an enclosed foetus in foetu, or a mature teratoma.
Prema Menon +6 more
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eLife, 2021 The PIWI-interacting RNA (piRNA) pathway controls transposon expression in animal germ cells, thereby ensuring genome stability over generations.
Martin H Fabry +5 more
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Spanish Journal of Agricultural Research, 2015 The conservation of old grapevine varieties is important since they are adapted to specific climate conditions and may carry genes interesting to breeders.
Rosa Peiró +4 more
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Initial characterization of gap phase introduction in every cell cycle of C. elegans embryogenesis
Frontiers in Cell and Developmental Biology, 2022 Early embryonic cell cycles usually alternate between S and M phases without any gap phase. When the gap phases are developmentally introduced in various cell types remains poorly defined especially during embryogenesis.
Ming-Kin Wong +14 more
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The functional diversity of the POUV-class proteins across vertebrates
Open Biology, 2022 POUV is a relatively newly emerged class of POU transcription factors present in jawed vertebrates (Gnathostomata). The function of POUV-class proteins is inextricably linked to zygotic genome activation (ZGA).
Evgeny I. Bakhmet, Alexey N. Tomilin
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Developmental and genomic architecture of plant embryogenesis: from model plant to crops
Plant Communications, 2021 Embryonic development represents an important reproductive phase of sexually reproducing plant species. The fusion of egg and sperm produces the plant zygote, a totipotent cell that, through cell division and cell identity specification in early ...
Alma Armenta-Medina +6 more
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