extractives |
Substances present in vegetable or animal tissue that can be separated by successive treatment with solvents and recovered by evaporation of the solution. (05 Mar 2000) |
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extractor |
One who, or that which, extracts; as: A device for withdrawing a cartridge or spent cartridge shell from the chamber of the barrel. Source: Websters Dictionary (01 Mar 1998) |
extracystic |
Outside of, or unrelated to, the gallbladder or urinary bladder or any cystic tumour. (05 Mar 2000) |
extradural |
External (outside) to the dura mater. (16 Dec 1997) |
extradural anaesthesia |
Anaesthetization, by local anaesthetics, of nerves near the spinal canal external to the dura mater; often refers to epidural anaesthesia, but may include paravertebral anaesthesia. (05 Mar 2000) |
extradural haematorrhachis |
haematorrhachis externa |
extradural haemorrhage |
An accumulation of blood between the skull and the dura mater. Synonym: epidural haematoma. (05 Mar 2000) |
extradural mass |
<radiology> Disc, haematoma (traumatic fracture), metastasis (epidural, bony), abscess, neurofibroma, lipoma, arachnoid cyst (12 Dec 1998) |
extraembryonic |
Outside the embryonic body; e.g., those membranes involved with the embryo's protection and nutrition which are discarded at birth without being incorporated in its body. (05 Mar 2000) |
extraembryonic blastoderm |
That part of the blastoderm which is not incorporated in the embryo but forms membranes concerned in its nourishment and protection. (05 Mar 2000) |
extraembryonic celom |
That portion of the celom that extends beyond the confines of the embryonic body. (05 Mar 2000) |
extraembryonic ectoderm |
Derivative of epiblast outside the embryo's body. (05 Mar 2000) |
extraembryonic membrane |
A structure or tissue that develops from the fertilised ovum but does not form part of the embryo proper. Synonym: embryonic membrane, extraembryonic membrane. (05 Mar 2000) |
extraembryonic mesoderm |
Extraembryonic ectoderm cells or tissues which, though derived from the zygote, are not part of the embryo proper and along with the extraembryonic mesoderm form the foetal membranes (e.g., amnion). Synonym: primary mesoderm. (05 Mar 2000) |
extraepiphysial |
Not relating to, or connected with, an epiphysis. (05 Mar 2000) |
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extinction
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(Sometimes called attenuation.) The removal of radiant energy from an incident beam by the processes of absorption and/or scattering.
출처: amsglossary.allenpress.com/glossary/browse
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extraction
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The act or process of transporting logs from the felling site to a landing. Also referred to as terrain transport. Most extraction is done either by skidding or by yarding.
출처: www.fao.org/docrep/v6530e/v6530e12.htm
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extension
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Single-stranded DNA region consisting of one or more nucleotides at the end of a strand of duplex DNA. aka protruding end; sticky end; overhang; cohesive end. See extension.
출처: www.fao.org/docrep/003/X3910E/X3910E08.htm
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extinction
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The irreversible condition of a species or other group of organisms of having no living representatives in the wild, which follows the death of the last surviving individual of that species or group. Extinction may occur on a local or global level; it can result from various human activities, including the destruction of habitats or the overexploitation of species that are hunted or harvested as a resource.
출처: www.fao.org/docrep/003/X3910E/X3910E08.htm
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extrachromosomal
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Things that are not part of the chromosomes; DNA units in the cytoplasm that control cytoplasmic inheritance.
출처: www.fao.org/docrep/003/X3910E/X3910E08.htm
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