| BUO | bleeding of undetermined origin, bruising of undetermined origin |
|---|---|
| CU | cardiac unit; casein unit; cause unknown or undetermined; chymotrypsin unit; clinical unit; color un... |
| BAT | basic aid training; best available technology; blunt abdominal trauma; brown adipose tissue |
| FUO | Fever of Unknown(= Undetermined) Origin; (¿øÀÎ)ºÒ¸í¿ |
| CUD | cause undetermined; congenital urinary deformity |
| CORBA | Common Object Request Broker Architecture |
|---|---|
| ITT | Intent-to-treat |
| BAT | blunt abdominal trauma |
| ASCUS | Atypical Squamous Cells of Undetermined Significance |
| AGUS | Atypical glandular cells of undetermined significance |
| undetermined nitrogen | The nitrogen of blood, urine, etc., other than urea, uric acid, amino acids, etc., that can be directly estimated; in blood it amounts to about 25 mg per 100 ml. Urea nitrogen, the portion of nitrogen in a biological sample, such as blood or urine, that derives from its content of urea. See: blood urea nitrogen. (05 Mar 2000) |
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| blunt | 1. Having a thick edge or point, as an instrument; dull; not sharp. "The murderous knife was dull and blunt." (Shak) 2. Dull in understanding; slow of discernment; stupid; opposed to acute. "His wits are not so blunt." (Shak) 3. Abrupt in address; plain; unceremonious; wanting the forms of civility; rough in manners or speech. "Hiding his bitter jests in blunt behavior." "A plain, blunt man." 4. Hard to impress or penetrate. "I find my heart hardened and blunt to new impressions." (Pope) Blunt is much used in composition, as blunt-edged, blunt-sighted, blunt-spoken. Synonym: Obtuse, dull, pointless, curt, short, coarse, rude, brusque, impolite, uncivil. Origin: Cf. Prov. G. Bludde a dull or blunt knife, Dan. Blunde to sleep, Sw. & Icel. Blunda; or perh. Akin to E. Blind. Source: Websters Dictionary (01 Mar 1998) |
| blunt duct adenosis | Adenosis of the breast in which the ducts are enlarged but not increased in number. (05 Mar 2000) |
| blunt-end | Refers to double-stranded DNA in which there are no unpaired bases at the end. (05 Mar 2000) |
| blunt-end DNA | <molecular biology> A fragment of a DNA molecule in which the ends of both strands are even with each other rather than one strand being longer than the other. (09 Oct 1997) |
| blunt-ended DNA | Double-stranded DNA in which at least one of the ends has no unpaired bases. (05 Mar 2000) |
| blunt-end ligation | A lab technique to join together two pieces of blunt-end DNA, such as an insert into a cloning vector, which requires the enzyme ligase because there are no single-stranded overhanging ends for the attachment to form more spontaneously, by itself. (09 Oct 1997) |
| karnal blunt | A fungal wheat disease caused byTilletia indica. (09 Oct 1997) |
| marker, object | <microscopy> A small abrasive stylus, set in a rotating holder mounted on the lower end of the drawtube. The desired part of the specimen is placed in the centre of the field, and the abrasive point is pressed against the slide or cover, and rotated. It describes a tiny circle around the desired object field. (05 Aug 1998) |
| object | 1. That which is put, or which may be regarded as put, in the way of some of the senses; something visible or tangible; as, he observed an object in the distance; all the objects in sight; he touched a strange object in the dark. 2. That which is set, or which may be regarded as set, before the mind so as to be apprehended or known; that of which the mind by any of its activities takes cognizance, whether a thing external in space or a conception formed by the mind itself; as, an object of knowledge, wonder, fear, thought, study, etc. "Object is a term for that about which the knowing subject is conversant; what the schoolmen have styled the "materia circa quam."" (Sir. W. Hamilton) "The object of their bitterest hatred." (Macaulay) 3. That by which the mind, or any of its activities, is directed; that on which the purpose are fixed as the end of action or effort; that which is sought for; end; aim; motive; final cause. "Object, beside its proper signification, came to be abusively applied to denote motive, end, final cause. This innovation was probably borrowed from the French." (Sir. W. Hamilton) "Let our object be, our country, our whole country, and nothing but our country." (D. Webster) 4. Sight; show; appearance; aspect. "He, advancing close Up to the lake, past all the rest, arose In glorious object." (Chapman) 5. A word, phrase, or clause toward which an action is directed, or is considered to be directed; as, the object of a transitive verb. Object glass, the lens, or system of lenses, placed at the end of a telescope, microscope, etc, which is toward the object. Its office is to form an image of the object, which is then viewed by the eyepiece. Called also objective. Object lesson, a lesson in which object teaching is made use of. Object staff. Same as Leveling staff. Object teaching, a method of instruction, in which illustrative objects are employed, each new word or idea being accompanied by a representation of that which it signifies; used especially in the kindergarten, for young children. Origin: L. Objectus. See Object. Source: Websters Dictionary (01 Mar 1998) |
| object attachment | Emotional attachment to someone or something in the environment. (12 Dec 1998) |
| object blindness | Visual agnosia for objects. The subjet sees the object, but cannot identify it; due to a lesion in area 18 of the occipital cortex. Synonym: object blindness, psychanopsia, psychic blindness. (05 Mar 2000) |
| object choice | In psychoanalysis, the object (usually a person) upon which psychic energy is centreed. (05 Mar 2000) |
| object constancy | The tendency for objects to be perceived as unchanging despite variations in the positions in and conditions under which the objects are observed; e.g., a book's shape is always perceived as a rectangle regardless of the visual angle from which it is viewed. (05 Mar 2000) |
| object field | <microscopy> A position lying in the front focal plane of the objective. (05 Aug 1998) |
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