| COVESDEM | costovertebral segmentation defect with mesomelia [syndrome] |
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| DAS | dead air space; Death Anxiety Scale; delayed anovulatory syndrome; dextroamphetamine sulfate; digita... |
| MASK | Medical Anatomy Segmentation Kit |
| segmentation | <biology> Organisation of the body into repeating units called segments is a common feature of several phyla, for example arthropods and annelids, although the segments arise by very different mechanisms. Segmentation also occurs during embryonic development in vertebrates, for example partition of the mesoderm into somites and is a feature of early CNS development. See: rhombomeres, neuromeres. (18 Nov 1997) |
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| segmentation cavity | The cavity in the blastula of a developing embryo. Synonym: blastocoele, cleavage cavity, segmentation cavity. Origin: blasto-+ G. Koilos, hollow (05 Mar 2000) |
| segmentation gene | <molecular biology> Genes required for the establishment of segmentation in the embryo. In Drosophila about 20 such genes are required. A development pattern of the embryo of the fruit fly Drosophila where the embryo looks like a stack of discs. Each disc is a segment, and each segment consists of two compartments (an anterior and posterior). Various parts of the adult fruit fly (wings, legs, eyes, etc.) arise from specific segments. (09 Oct 1997) |
| segmentation nucleus | The compound nucleus in the impregnated ovum, formed by conjugation of the nuclei of the ovum and spermatozoon (female and male pronuclei), the zygote nucleus after it commences the first cleavage division. (05 Mar 2000) |
| segmentation |
cleavage: (embryology) the repeated division of a fertilised ovum division: the act of dividing or partitioning; separation by the creation of a boundary that divides or keeps apart
Ãâó: wordnet.princeton.edu/perl/webwn
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| segmentation cavity |
blastocoel: the fluid-filled cavity inside a blastula
Ãâó: wordnet.princeton.edu/perl/webwn
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| segmentation |
Morphogenesis (from the Greek morph?shape and genesis creation) is one of three fundamental aspects of developmental biology along with the control of cell growth and cellular differentiation. Morphogenesis is concerned with the shapes of tissues, organs and entire organisms and the positions of the various specialized cell types. ...
Ãâó: en.wikipedia.org/wiki/Segmentation_(biology)
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| segmentation |
The identification of objects above background noise using image-processing methods. Can be achieved by detecting either object boundaries (contour-orientated segmentation) or whole objects (region-based segmentation).
Ãâó: www.nature.com/focus/cellbioimaging/glossary/
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| segmentation |
The process by which the correct number of segments are established in a developing segmented animal.
Ãâó: helios.bto.ed.ac.uk/bto/glossary/s.htm
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| segmentation | the act of dividing or partitioning |
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| segmentation | (embryology) the repeated division of a fertilised ovum |
| segmentation | the fluid-filled cavity inside a blastula |
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