| DyNAzyme polymerase | <enzyme> Commercial product from finnzymes used for gene amplification Registry number: EC 2.7.7.- (26 Jun 1999) |
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| dyne | <physics> The unit of force, in the C. G. S. (Centimeter Gram Second) system of physical units; that is, the force which, acting on a gram for a second, generates a velocity of a centimeter per second. Origin: Formed fr. Gr. Power. See Dynamic. Source: Websters Dictionary (01 Mar 1998) |
| dynein | <protein> Large multimeric protein (600-800 kD) with ATPase activity, constitutes the side arms of the outer microtubule doublets in the ciliary axoneme and is responsible for the sliding. Probably (together with kinesin) involved in microtubule associated movement elsewhere. Cytoplasmic dynein is MAP Ic. (18 Nov 1997) |
| dynein arm | A structure extending clockwise from one tubule of each of the 9 doublet microtubules toward the adjacent doublet seen in the axoneme of cilia or flagella (including human sperm tails); congenital absence of dynein, reflected structurally by absence of dynein arm's, can account for symptoms seen in Kartagener's syndrome and in immotile cilia syndromes. (05 Mar 2000) |
| dynein atpase | <enzyme> A structural protein which forms the arms on the microtubule doublets of cilia and flagella. In the presence of divalent cations, dynein catalyses the hydrolysis of ATP. This hydrolysis plays an important functional role in the motility process. Chemical name: Dynein ATP phosphohydrolase (tubulin-translocating) Registry number: EC 3.6.1.33 (12 Dec 1998) |
| dynorphin | <protein> Opiate peptide derived from the hypothalamic precursor pro dynorphin (that also contains the neoendorphin sequences). Contains the penta peptide leu enkephalin sequence. Its binding affinity is greater for the _ type than for the _ type opioid receptor. (18 Nov 1997) |
| dynorphin-converting endopeptidase | <enzyme> Enzyme from human cerebrospinal fluid; cleaves dynorphin a and b and neoendorphin at the arg(6)-arg(7) or arg(6)-lys(7) bonds Registry number: EC 3.4.21.- Synonym: dynorphin-neo-endorphin endopeptidase, dc-endopeptidase (26 Jun 1999) |
| dynorphins | <chemical> A class of opioid peptides including dynorphin a, dynorphin b, and smaller fragments of these peptides. Dynorphins prefer kappa-opioid receptors (receptors, opioid, kappa) and have been shown to play a role as central nervous system transmitters. Chemical name: Dynorphin (12 Dec 1998) |
| dyphylline | <chemical> 7-(2,3-dihydroxypropyl)-1,3-dimethylxanthine. A theophylline derivative with broncho- and vasodilator properties. It is used in the treatment of asthma, cardiac dyspnea, and bronchitis. Pharmacological action: bronchodilator agents, phosphodiesterase inhibitors, vasodilator agents. Chemical name: 1H-Purine-2,6-dione, 7-(2,3-dihydroxypropyl)-3,7-dihydro-1,3-dimethyl- (12 Dec 1998) |
| Dyrk kinase | <enzyme> 85% identical to mnb protein kinase from drosophila; acts on both tyrosine and serine/threonine groups; genbank x79769 Registry number: EC 2.7.1.- Synonym: dual specificity protein kinase dyrk (26 Jun 1999) |
| dys- | Bad, difficult, un-, mis; opposite of eu-. Compare: dis-. Origin: G. (05 Mar 2000) |
| dysacousia | 1. Any impairment of hearing involving difficulty in processing details of sound as opposed to any loss of sensitivity to sound. 2. Pain or discomfort in the ear from exposure to sound. Synonym: dysacousia, dysacusia. Origin: dys-+ G. Akousis, hearing (05 Mar 2000) |
| dysacusis | 1. Any impairment of hearing involving difficulty in processing details of sound as opposed to any loss of sensitivity to sound. 2. Pain or discomfort in the ear from exposure to sound. Synonym: dysacousia, dysacusia. Origin: dys-+ G. Akousis, hearing (05 Mar 2000) |
| dysadaptation | Inability of the retina and iris to accommodate well to varying intensities of light. (05 Mar 2000) |
| dysaemia | Any abnormal condition or disease of the blood. Origin: dys-+ G. Haima, blood (05 Mar 2000) |
Synonyms : Abnormal Movements, Hemiballism, Abnormal Movement, Dyskinesia, Involuntary Movement, Movement, Abnormal, Movement, Involuntary, Movements, Abnormal, Movements, Involuntary
Synonyms : Developmental Reading Disorder, Word Blindness, Alexias, Blindness, Word, Blindnesses, Word, Developmental Dyslexia, Developmental Dyslexias, Developmental Reading Disabilities, Developmental Reading Disability, Developmental Reading Disorders, Disorder, Reading
Synonyms : Acquired Global Dyslexia, Acquired Spelling Dyslexia, Acquired Alexia, Acquired Dyslexia, Acquired Reading Disabilities, Acquired Reading Disability, Acquired Word Blindness, Acquired Word Blindnesses, Blindness, Acquired Word, Blindnesses, Acquired Word
Synonyms : Dyslipidemia, Dyslipoproteinemia
Synonyms : Dysmenorrheas, Menstrual Pain, Menstrual Pains, Menstruations, Painful, Painful Menstruation, Painful Menstruations, Pains, Menstrual
| dyad |
couple: two items of the same kind
출처: wordnet.princeton.edu/perl/webwn
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| dyadic |
of or relating to a dyad or based on two
출처: wordnet.princeton.edu/perl/webwn
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| dye |
a usually soluble substance for staining or coloring e.g. fabrics or hair color with dye; "Please dye these shoes"
출처: wordnet.princeton.edu/perl/webwn
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| dynamic viscosity |
coefficient of viscosity: a measure of the resistance to flow of a fluid under an applied force
출처: wordnet.princeton.edu/perl/webwn
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| dyspepsia |
indigestion: a disorder of digestive function characterized by discomfort or heartburn or nausea
출처: wordnet.princeton.edu/perl/webwn
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| DY | the branch of mechanics concerned with the forces that cause motions of bodies |
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| DY | make effective, as of a drug |
| DY | make more dynamic |
| DY | the activeness of an energetic personality |
| DY | an explosive containing nitrate sensitized with nitroglycerin absorbed on wood pulp |
| DY | blow up with dynamite |
| DY | a person who uses dynamite in a revolutionary cause |
| DY | a person who uses dynamite in a revolutionary cause |
| DY | make effective, as of a drug |
| DY | make more dynamic |
| DY | generator consisting of a coil (the armature) that rotates between the poles of an electromagnet (the field magnet) causing a current to flow in the armature |
| DY | measuring instrument designed to measure power |