منابع مشابه
A Chick Embryo in-Vitro Model of Knee Morphogenesis
Background: In this feasibility study, a mechanically loaded in-vitro tissue culture model of joint morphogenesis using the isolated lower extremity of the 8 day old chick embryo was developed to assess the effects of mechanical loading on joint morphogenesis. Methods: The developed in-vitro system allows controlled flexion and extension of the chick embryonic knee with a range of motion of ...
متن کاملa chick embryo in-vitro model of knee morphogenesis
background: in this feasibility study, a mechanically loaded in-vitro tissue culture model of joint morphogenesis using the isolated lower extremity of the 8 day old chick embryo was developed to assess the effects of mechanical loading on joint morphogenesis. methods: the developed in-vitro system allows controlled flexion and extension of the chick embryonic knee with a range of motion of 20 ...
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Dedifferentiated chick embryo chondrocytes (Castagnola, P., G. Moro, F. Descalzi-Cancedda, and R. Cancedda, 1986, J. Cell Biol., 102:2310-2317), when transferred to suspension culture on agarose-coated dishes in the presence of ascorbic acid, aggregate and remain clustered. With time in culture, clusters grow in size and adhere to each other, forming structures that may be several millimeters i...
متن کاملEffects of histones on morphogenesis and differentiation in chick embryos.
The transcription of DNA is known to be inhibited in vitro by the presence of histones. This has been shown to be true for isolated nuclei, isolated chromatin, or for DNA alone (Bonner & Huang, 1962; Bonner, Huang & Gilden, 1963; Allfrey & Mirsky, 1963; Allfrey, Faulkner & Mirsky, 1964; Sonnenberg & Zubay, 1965). The masking of genomic sites in adult differentiated tissues seems the most probab...
متن کاملMorphogenesis of the Collagenous Stroma in the Chick Cornea
The embryonic chick corneal epithelium produces a highly structured acellular matrix beneath its basal surface during early development. This matrix, which contains collagen, serves as a morphogenetic template for subsequent stromal development in that the three-dimensional architecture of the adult corneal stroma is initially established, in miniature, in this epithelially derived connective t...
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ژورنال
عنوان ژورنال: The International Journal of Developmental Biology
سال: 2018
ISSN: 0214-6282
DOI: 10.1387/ijdb.170325ct