| base sequence | <molecular biology> The order of nucleotide bases in a DNA molecule. (09 Oct 1997) |
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| base sequence analysis | <molecular biology> A method, sometimes automated, for determining the base sequence. (09 Oct 1997) |
| base substitution | <molecular biology> One nucleotide base is replaced by another in a DNA molecule. This is also called a point mutation. (09 Oct 1997) |
| base units | The fundamental unit's of length, mass, time, electric current, thermodynamic temperature, amount of substance, and luminous intensity in the International System of Units (SI); the names and symbols of the unit's for these quantities are meter (m), kilogram (kg), second (s), ampere (A), kelvin (K), mole (mol), and candela (cd). See: International System of Units. (05 Mar 2000) |
| base view | A radiographic projection showing the base of the skull, positions of the mandibular condyles, and zygomatic arches. Synonym: base view, submental vertex radiograph. (05 Mar 2000) |
| base-stacking | A clustering of DNA or RNA bases in which the rings lie on top of each other. (05 Mar 2000) |
| baseball | A competitive nine-member team sport including softball. (12 Dec 1998) |
| baseball coil | <radiobiology> Used in magnetic-mirror geometries to produce a minimum-B configuration, so-called because of their resemblance to the characteristic shape of stitches on a baseball. (09 Oct 1997) |
| baseball elbow | An epicondylitis of the medial epicondyle at the origin of the flexor muscles of the forearm; related to throwing and usually seen in children or adolescents. (05 Mar 2000) |
| baseball finger | An avulsion, partial or complete, of the long finger extensor from the base of the distal phalanx. Synonym: drop finger, hammer finger, mallet finger. (05 Mar 2000) |
| baseboard | A board, or other woodwork, carried round the walls of a room and touching the floor, to form a base and protect the plastering; also called washboard (in England), mopboard, and scrubboard. Source: Websters Dictionary (01 Mar 1998) |
| baseborn | 1. Born out of wedlock. 2. Born of low parentage. 3. Vile; mean. "Thy baseborn heart." Source: Websters Dictionary (01 Mar 1998) |
| basedoid | Rarely used term denoting a condition resembling Graves' disease (Basedow's disease), but without toxic symptoms. (05 Mar 2000) |
| Basedow's disease | <endocrinology> A common cause of hyperthyroidism thought to be caused by an underlying autoimmune mechanism. (27 Sep 1997) |
| Basedow's goiter | Colloid goiter which becomes hyperfunctional after the ingestion of excess iodine, the Jod-Basedow phenomenon. (05 Mar 2000) |
| base pair |
one of the pairs of chemical bases joined by hydrogen bonds that connect the complementary strands of a DNA molecule or of an RNA molecule that has two strands; the base pairs are adenine with thymine and guanine with cytosine in DNA and adenine with uracil and guanine with cytosine in RNA
Ãâó: wordnet.princeton.edu/perl/webwn
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| basic |
an aluminum hydroxide
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| basal anesthesia |
anesthesia which acts as a basis for further and deeper anesthesia; a state of narcosis produced by preliminary medication so profound that the added inhalation anesthetic necessary to produce surgical anesthesia is greatly reduced.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| basal body |
one of the cylindrical cytoplasmic bodies structurally resembling the centriole, from which it originates, located on the subsurface of flagellate protozoa and giving rise to the axoneme. Basal bodies are connected together in longitudinal rows by bundles of fibrils called kinetodesmata. Called also basal granule, blepharoplast, and kinetosome. See also kinetoplast and parabasal b.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| basal bone |
the relatively fixed and unchangeable framework of the mandible and maxilla, which limits the extent to which teeth can be moved in the alveolar or supporting bone if the occlusion is to remain stable.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| BAS | an imaginary line or standard by which things are measured or compared |
|---|---|
| BAS | in a despicable, ignoble manner |
| BAS | the lowermost portion of a structure partly or wholly below ground level |
| BAS | the ground floor facade or interior in Renaissance architecture |
| BAS | unworthiness by virtue of lacking higher values |
| BAS | small smooth-haired breed of African origin having a tightly curled tail and the inability to bark |
| BAS | a vigorous blow |
| BAS | an uproarious party |
| BAS | hit hard |
| BAS | disposed to avoid notice |
| BAS | self-consciously timid |
| BAS | in a shy or timid or bashful manner |
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