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Mesoderm induction by the mesoderm of Xenopus neurulae.
The International journal of developmental biology, 1989Combinations were made between explants of mesoderm from the archenteron roof of early Xenopus neurulae and explants of ectoderm from mid-blastulae. In each combination one component was labeled with the fluorescent lineage label RDA (rhodamine-dextran-amine).
J Represa, J M Slack
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Two sources of mesoderm in brachiopods
Доклады Российской академии наук. Науки о жизни, 2023In Bilateria, the formation of the coelomic mesoderm occurs in various ways and is of great significance for comparative embryology and phylogeny. Several early ontogenetic stages were studied in the brachiopod Coptothyris grayi by scanning electron microscopy and cytochemistry combined with confocal laser microscopy.
T V, Kuzmina, E N, Temereva
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American Journal of Obstetrics and Gynecology, 1969
Abstract Mixed mesodermal tumors are highly malignant tumors composed of mesodermal elements from the endometrial stroma as well as epithelial components from the endometrial glands. This report analyzes a series of 25 patients with a median age of 64 years.
Joseph Kremper, John G. Masterson
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Abstract Mixed mesodermal tumors are highly malignant tumors composed of mesodermal elements from the endometrial stroma as well as epithelial components from the endometrial glands. This report analyzes a series of 25 patients with a median age of 64 years.
Joseph Kremper, John G. Masterson
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Mesoderm Induction and Patterning [PDF]
, 2002 The mesoderm arises prior to gastrulation as a ring at the equator of the embryo (Fig. 1A). This ring of cells sits on top of an extra embryonic structure called the yolk syncytial layer (YSL). The YSL forms when the most marginal blastomeres collapse into the yolk cell at the 10th cleavage (Kimmel and Law 1985b).
Kimelman, David, Schier , Alexander F.
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Seminars in Cell & Developmental Biology, 2019
The intermediate mesoderm is located between the somites and the lateral plate mesoderm and gives rise to renal progenitors that contribute to the three mammalian kidney types (pronephros, mesonephros and metanephros). In this review, focusing largely on murine kidney development, we examine how the intermediate mesoderm forms during gastrulation/axis ...
Alan J. Davidson +3 more
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The intermediate mesoderm is located between the somites and the lateral plate mesoderm and gives rise to renal progenitors that contribute to the three mammalian kidney types (pronephros, mesonephros and metanephros). In this review, focusing largely on murine kidney development, we examine how the intermediate mesoderm forms during gastrulation/axis ...
Alan J. Davidson +3 more
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Mesodermal Adenosarcoma of the Testis
The American Journal of Surgical Pathology, 2005Biphasic neoplasms with a benign to atypical epithelial component and a usually low-grade malignant stromal component have been reported in various sites, probably being best known for their occurrence in the uterine corpus (mullerian adenosarcoma). We report a tumor of this type that occurred in the testis of a 76-year-old man and, to our knowledge ...
Donald G Bodner +4 more
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On the histogenetic potency of the tailhud mesoderm [PDF]
Anatomy and Embryology, 1990 The caudalmost part of the tailbud mesoderm (terminal paraxial tailbud mesoderm) does not develop into somites. It is not clear whether this terminal paraxial tailbud mesoderm can be considered to be a part of the segmental plate. To elucidate the nature of the tailbud mesoderm, grafts containing caudal somites, caudal prospective somitic mesoderm and ...
H. Ostermayer, V. Krenn, F. Wachtier
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Mesodermal and axial determinants contribute to mesoderm regionalization in Bufo arenarum embryos
Development Genes and Evolution, 2002The existence of mesodermal determinants in the equator of Bufo arenarum embryos has been previously demonstrated. In this work, their role in dorso-ventral regionalization of mesoderm was studied by transferring the determinants to animal blastomeres. The transfer was performed by cleavage reorientation and cytoplasmic microinjection.
Mario E. Manes, Fernando Campos Casal
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1971
The-development of the notochord, the paraxial mesoderm which gives rise to the somites, and the intermediate and lateral mesoderm will be studied successively.
H. Tuchmann-Duplessis +2 more
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The-development of the notochord, the paraxial mesoderm which gives rise to the somites, and the intermediate and lateral mesoderm will be studied successively.
H. Tuchmann-Duplessis +2 more
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Mesoderm migration in the Xenopus gastrula.
The International Journal of Developmental Biology, 1996During Xenopus gastrulation, the mesoderm involutes at the blastopore lip and moves on the inner surface of the BCR toward the animal pole of the embryo. Active cell migration is involved in this mesoderm translocation. In vitro, mesoderm cells migrate non-persistently and intermittently by extending and retracting multiple lamellipodia, which pull the
Stephan A. Wacker +3 more
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