| express | 1. To press or squeeze out; as, to express the juice of grapes, or of apples; hence, to extort; to elicit. "All the fruits out of which drink is expressed." (Bacon) "And th'idle breath all utterly expressed." (Spenser) "Halters and racks can not express from thee More than by deeds." (B. Jonson) 2. To make or offer a representation of; to show by a copy or likeness; to represent; to resemble. "Each skillful artist shall express thy form." (E. Smith) "So kids and whelps their sires and dams express." (Dryden) 3. To give a true impression of; to represent and make known; to manifest plainly; to show in general; to exhibit, as an opinion or feeling, by a look, gesture, and especially. By language; to declare; to utter; to tell. "My words express my purpose." (Shak) "They expressed in their lives those excellent doctrines of morality." (Addison) 4. To make known the opinions or feelings of; to declare what is in the mind of; to show (one's self); to cause to appear; used reflexively. "Mr. Phillips did express with much indignation against me, one evening." (Pope) 5. To denote; to designate. "Moses and Aaron took these men, which are expressed by their names." (Num. I. 17) 6. To send by express messenger; to forward by special opportunity, or through the medium of an express; as, to express a package." Synonym: To declare, utter, signify, testify, intimate. Origin: Cf. OF. Espresser, expresser, L. Exprimere, expressum. See Express,; cf. Sprain. Source: Websters Dictionary (01 Mar 1998) |
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| expressed emotion | Frequency and quality of negative emotions, e.g., anger or hostility, expressed by family members or significant others, that often lead to a high relapse rate, especially in schizophrenic patients. (12 Dec 1998) |
| expressed gene | <molecular biology> The full use of the information in a gene via transcription and translation leading to production of a protein and hence the appearance of the phenotype determined by that gene. Gene expression is assumed to be controlled at various points in the sequence leading to protein synthesis and this control is thought to be the major determinant of cellular differentiation in eukaryotes. (18 Nov 1997) |
| expressed mustard oil | The fixed oil expressed from the seeds of Brassica alba and B. Nigra; it contains the glycerides of oleic, arachidic, and other fatty acids; used as salad oil and in the manufacture of oleomargarine. (05 Mar 2000) |
| Expressed Sequence Tag | <molecular biology> Expressed sequence tags are sequence tagged sites derived from cDNAs. See: sequence tagged site. Acronym: EST (06 Aug 1998) |
| expressed skull fracture | A fracture with outward displacement of a part of the cranium. (05 Mar 2000) |
| expression | <molecular biology> The process by which a gene's coded information is converted into the structures present and operating in the cell. Expressed genes include those that are transcribed into mRNA and then translated into protein and those that are transcribed into RNA but not translated into protein (for example, transfer and ribosomal RNAs). (06 Aug 1998) |
| expression cloning | <molecular biology> A vector that results in the expression of inserted DNA sequences when propagated in a suitable host cell, i.e. The protein coded for by the DNA is synthesised by the host's system. (06 Aug 1998) |
| expression library | <molecular biology> A library of DNA fragments which was created with an expression vector so that any genes present in the library are expressed. (09 Oct 1997) |
| expression site | The location in the genome of the gene for the variable surface glycoprotein that is currently being expressed (an expression-linked copy) by the trypanosome (a parasitic protozoan which causes the disease African sleeping sickness). most of these sites are near the ends, or telomeres, of a chromosome. (09 Oct 1997) |
| expression system | <molecular biology> Combination of an expression vector, its cloned DNA, and the host for the vector that provide a context to allow foreign gene function in a host cell, that is, produce proteins at a high level. (13 Nov 1997) |
| expression vector | <molecular biology> A cloning vector that contains the necessary regulatory sequences to allow transcription and translation of a cloned gene or genes and thus transcribe and clone DNA. (13 Nov 1997) |
| expression, gene | A gene speaks. When a gene is expressed, the information encoded in the gene is translated into protein or RNA structures present and operating in the cell. Expressed genes include genes that are transcribed into messenger RNA (mRNA) and then translated into protein as well as those genes that are transcribed into RNA (such transfer and ribosomal RNAs) but not translated into protein. (12 Dec 1998) |
| expression-linked copy | <molecular biology> One of many different versions of the variable surface glycoprotein gene of the trypanosome (a parasitic protozoan which causes the disease African sleeping sickness), refers to whichever one of them is currently being expressed on the outer surface of the trypanosome. (09 Oct 1997) |
| expressive aphasia | A type of aphasia in which there is a deficit in speech production or language output, often accompanied by a deficit in communicating by writing, signs, etc. The patient is aware of his impairment. Synonym: anterior aphasia, ataxic aphasia, Broca's aphasia, expressive aphasia, nonfluent aphasia. (05 Mar 2000) |
Synonyms : Emotion, Expressed, Emotions, Expressed, Expressed Emotions
Synonyms : Expressed Sequence Tag, Sequence Tag, Expressed, Sequence Tags, Expressed, Tag, Expressed Sequence, Tags, Expressed Sequence
| express |
give expression to; "She showed her disappointment" articulate; either verbally or with a cry, shout, or noise; "She expressed her anger"; "He uttered a curse" indicate through a symbol, formula, etc.; "Can you express this distance in kilometers?" carry: serve as a means for expressing something; "The painting of Mary carries motherly love"; "His voice carried a lot af anger" rapid transport of goods manifest the effects of (a gene or genetic trait); "Many of the laboratory animals express the trait" mail that is distributed by a rapid and efficient system not tacit or implied; "her express wish" press out: obtain from a substance, as by mechanical action; "Italians express coffee rather than filter it" public transport consisting of a fast train or bus that makes only a few scheduled stops; "he caught the express to New York" send by rapid transport or special messenger service; "She expressed the letter to Florida" by express; "please send the letter express" without unnecessary stops; "an express train"; "an express shipment"
Ãâó: wordnet.princeton.edu/perl/webwn
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| expression |
the feelings expressed on a person's face; "a sad expression"; "a look of triumph"; "an angry face" expression without words; "tears are an expression of grief"; "the pulse is a reflection of the heart's condition" the communication (in speech or writing) of your beliefs or opinions; "expressions of good will"; "he helped me find verbal expression for my ideas"; "the idea was immediate but the verbalism took hours" saying: a word or phrase that particular people use in particular situations; "pardon the expression" formulation: the style of expressing yourself; "he suggested a better formulation"; "his manner of expression showed how much he cared" formula: a group of symbols that make a mathematical statement (genetics) the process of expressing a gene construction: a group of words that form a constituent of a sentence and are considered as a single unit; "I concluded from his awkward constructions that he was a foreigner" the act of forcing something out by squeezing or pressing; "the expression of milk from her breast"
Ãâó: wordnet.princeton.edu/perl/webwn
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| expressive aphasia |
motor aphasia: aphasia in which expression by speech or writing is severely impaired
Ãâó: wordnet.princeton.edu/perl/webwn
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| expressive language disorder |
[DSM-IV] a communication disorder occurring in children and characterized by problems with the expression of language, either oral or signed. It includes difficulties such as limited speech or vocabulary, vocabulary errors, difficulty or hesitation in word selection, oversimplification of grammatical or sentence structure, omission of parts of sentences, unusual word order, and slowed acquisition of language skills. Two types are recognized, acquired and developmental.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| expressivity |
Degree of expression of a trait controlled by a gene. A particular gene may show different degrees of expression in different individuals. See variable expressivity.
Ãâó: www.fao.org/docrep/003/X3910E/X3910E08.htm
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| express | rapid transport of goods |
|---|---|
| express | public transport consisting of a fast train or bus that makes a limited number of scheduled stops |
| express | mail that is distributed by a rapid and efficient system |
| express | articulate |
| express | give expression to |
| express | send my rapid transport or special messenger service |
| express | serve as a means for expressing something |
| express | indicate through a symbol, formula, etc. |
| express | obtain from a substance, as by mechanical action |
| express | manifest the effects of (a gene or genetic trait) |
| express | not tacit or implied |
| express | without unnecessary stops |
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