total cleavage

total cleavage
holoblastic c.

Medical dictionary. 2011.

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  • total cleavage — noun : holoblastic cleavage of an egg …   Useful english dictionary

  • Cleavage (embryo) — In embryology, cleavage is the division of cells in the early embryo. The zygotes of many species undergo rapid cell cycles with no significant growth, producing a cluster of cells the same size as the original zygote. The different cells derived …   Wikipedia

  • cleavage — /klee vij/, n. 1. the act of cleaving or splitting. 2. the state of being cleft. 3. the area between a woman s breasts, esp. when revealed by a low cut neckline. 4. a critical division in opinion, beliefs, interests, etc., as leading to… …   Universalium

  • cleavage — 1. Series of mitotic cell divisions occurring in the ovum immediately following its fertilization. SYN: segmentation (2). SEE ALSO: c. division. 2. Splitting of a complex molecule into two or more simpler molecules. SYN: scission (2). 3 …   Medical dictionary

  • cleavage — /ˈklivɪdʒ / (say kleevij) noun 1. the act of cleaving. 2. (in rocks) a tendency to split in certain directions. 3. the state of being cleft or split; division: *the household was always tense with strange cleavages. –frank hardy, 1950. 4. Biology …  

  • Danishefsky Taxol total synthesis — overview from raw material perspective The Danishefsky Taxol total synthesis in organic chemistry is an important third Taxol synthesis published by the group of Samuel Danishefsky in 1996 [1] two years after the first two efforts …   Wikipedia

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  • Oseltamivir total synthesis — concerns the total synthesis of the antiinfluenza drug oseltamivir marketed by Hoffmann La Roche under the trade name Tamiflu. Its commercial production starts from the biomolecule shikimic acid harvested from Chinese star anise with a limited… …   Wikipedia

  • holoblastic cleavage — division of the zygote in which the entire cell participates in division; subclassified as equal or unequal depending on whether the resulting blastomeres are all of the same size. Called also complete or total c …   Medical dictionary

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