| epimer | <biochemistry> Diastereomeric monosaccharides that have opposite configurations of a hydroxyl group at only one position, for example D glucose and D mannose. (18 Nov 1997) |
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| epimerase | <enzyme> An enzyme that catalyses the reversible conversion of an epimer into its counterpart form. (09 Oct 1997) |
| epimerase deficiency galactosaemia | An inborn error in metabolism in which there is a deficiency of uridine diphosphate galactose 4-epimerase; galactose 1-phosphate accumulates. (05 Mar 2000) |
| epimere | <biology> One of the segments of the transverse axis, or the so called homonymous parts; as, for example, one of the several segments of the extremities in vertebrates, or one of the similar segments in plants, such as the segments of a segmented leaf. Origin: Epi- + -mere. Source: Websters Dictionary (01 Mar 1998) |
| epimerite | The hooklike anchoring structure at the anterior end of a cephaline gregarine sporozoan; it is left embedded in tissues when the rest of the cephalont is freed in the lumen of the intestine of the invertebrate host. Origin: epi-+ G. Meros, part (05 Mar 2000) |
| epimeron | Origin: NL, fr. Gr. Upon + a part. <zoology> In crustaceans: The part of the side of a somite external to the basal joint of each appendage. In insects: The lateral piece behind the episternum. Alternative forms: epimerum. Source: Websters Dictionary (01 Mar 1998) |
| epimer |
One of two stereoisomers that differ in configuration at one chiral center.
Ãâó: www.genpromag.com/Glossary~LETTER~E.html
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| epimerase |
An enzyme that interconverts epimers.
Ãâó: www.genpromag.com/Glossary~LETTER~E.html
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| epimere |
The original mesoderm differentiates into three sections. The epimeric mesoderm is the most dorsal region. It separates longitudinally into discrete clumps of mesoderm termed somites. Each somite is further split into dermotome, myotome, and sclerotome segments. The dermotome and myotome frequently remain connected for some time (as in (c)) and are referred to as a dermomyotome. Epimeric mesoderm is ultimately fated to further differentiate into dermis, body muscles and vertebrae.
Ãâó: www.palaeos.com/Vertebrates/Lists/Glossary/Early_D...
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| epimer |
The stereoisomers differ only in the configuration at a single atom.
Ãâó: www.agsci.ubc.ca/fnh/courses/glossary.htm
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| epimeric m. |
a muscle derived from an epimere and innervated by a posterior ramus of a spinal nerve.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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