| ap | anteroposterior; attachment point |
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| CAP | camptodactyly-arthropathy-pericarditis [syndrome]; Canada Assistance Plan; capsule; captopril; catab... |
| VAS | vascular; ventriculo-atrial shunt; Verapamil Angioplasty Study; vesicle attachment site; viral arthr... |
| AEBS | Antiestrogen binding sites |
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| DHS | DNAse I hypersensitive sites |
| EBS | ETS binding sites |
| FS | Fragile Sites |
| HS | Hypersensitive sites |
channel-shoulder-pin attachment
| attachment sites | <microbiology, molecular biology> Particular loci in both bacterial and phage DNA molecules at which phage DNA is integrated into the bacterial DNA by recombination between these sites. (12 Dec 1998) |
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| binding sites | The reactive parts of a macromolecule that directly participate in its specific combination with another molecule. (12 Dec 1998) |
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| binding sites, antibody | Local surface sites on antibodies which react with antigen determinant sites on antigens. They are formed from parts of the variable regions of the fab fragment of the immunoglobulin. (12 Dec 1998) |
| chromosome fragile sites | Heritable sensitive regions of chromosomes which show up in vitro as non-staining bands. They are associated with chromosome breakage and other aberrations, and, when located on sex chromosomes, they produce phenotypic abnormalities. No abnormal phenotype has been definitely identified with autosomal fragile sites, but some rare autosomal recessive disorders may be due to homozygosity for fragile sites. Fragile sites are designated by the letters "fra" followed by the designation for the specific chromosome and locus. (12 Dec 1998) |
| contact sites A | Developmentally regulated adhesion sites that appear on the ends of aggregation competent Dictyostelium discoideum at the stage when the starved cells begin to come together to form the grex. Originally detected by the use of Fab fragments of polyclonal antibodies, raised against aggregation competent cells and adsorbed against vegetative cells, to block adhesion in EDTA containing medium. (Cell cell adhesion mediated by contact sites A, unlike that mediated by contact sites B, is not divalent cation sensitive). The fact that a mutant deficient in csA behaves perfectly normally in culture is puzzling. (18 Nov 1997) |
| contact sites B | Developmentally regulated adhesion sites that appear on the ends of aggregation competent Dictyostelium discoideum at the stage when the starved cells begin to come together to form the grex. Originally detected by the use of Fab fragments of polyclonal antibodies, raised against aggregation competent cells and adsorbed against vegetative cells, to block adhesion in EDTA containing medium. (Cell cell adhesion mediated by contact sites A, unlike that mediated by contact sites B, is not divalent cation sensitive). The fact that a mutant deficient in csA behaves perfectly normally in culture is puzzling. (18 Nov 1997) |
| crohn disease: sites | <radiology> Oesophagus: rare, stomach (2-20%): granulomatous gastritis, pseudo-post Bilroth-I appearance, ramshorn sign, antral-duodenal fistula, duodenum (4-10%): almost always associated with gastric involvement, bulb and proximal half of duodenum, small bowel (80%): regional enteritis, terminal ileum (alone/in combination): 95%, jejunum/ileum: 15%, commonly associated with medial caecal defect, colon (22-55%): granulomatous colitis, particularly on the right side, transverse stripe sign: contrast within coarse mucosal folds, rectum (35-50%) see: Crohn disease (12 Dec 1998) |
| sequence tagged sites | Short, tagged tracts of DNA sequence that are used as landmarks in genome mapping. In most instances, 200 to 500 base pairs of sequence define a sequence tagged site (sts) that is operationally unique in the human genome (i.e., can be specifically detected by the polymerase chain reaction in the presence of all other genomic sequences). The overwhelming advantage of stss over mapping landmarks defined in other ways is that the means of testing for the presence of a particular sts can be completely described as information in a database. (12 Dec 1998) |
| sequence-tagged sites | Short stretches of DNA sequences that can be detected by use of the polymerase chain reaction. (05 Mar 2000) |
| immunologically privileged sites | Sites where allografts are not readily rejected, probably because these particular areas have poor lymphatic drainage. (05 Mar 2000) |
| attachment | 1. The act attaching, or state of being attached; close adherence or affection; fidelity; regard; an passion of affection that binds a person; as, an attachment to a friend, or to a party. 2. That by which one thing is attached to another; connection; as, to cut the attachments of a muscle. "The human mind . . . Has exhausted its forces in the endeavor to rend the supernatural from its attachment to this history." (I. Taylor) 3. Something attached; some adjunct attached to an instrument, machine, or other object; as, a sewing machine attachment (i. E, a device attached to a sewing machine to enable it to do special work, as tucking, etc). 4. A seizure or taking into custody by virtue of a legal process. The writ or percept commanding such seizure or taking. The term is applied to a seizure or taking either of persons or property. In the serving of process in a civil suit, it is most generally applied to the taking of property, whether at common law, as a species of distress, to compel defendant's appearance, or under local statutes, to satisfy the judgment the plaintiff may recover in the action. The terms attachment and arrest are both applied to the taking or apprehension of a defendant to compel an appearance in a civil action. Attachments are issued at common law and in chancery, against persons for contempt of court. In England, attachment is employed in some cases where capias is with us, as against a witness who fails to appear on summons. In some of the new England States a writ of attachment is a species of mesne process upon which the property of a defendant may be seized at the commencement of a suit and before summons to him, and may be held to satisfy the judgment the plaintiff may recover. In other States this writ can issue only against absconding debtors and those who conceal themselves. See Foreign, Garnishment, Trustee process. Synonym: Attachment, Affection The leading idea of affection is that of warmth and tenderness; the leading idea of attachment is that of being bound to some object by strong and lasting ties. There is more of sentiment (and sometimes of romance) in affection, and more of principle in preserving attachment. We speak of the ardor of the one, and the fidelity of the other. There is another distinction in the use and application of these words. The term attachment is applied to a wider range of objects than affection. A man may have a strong attachment to his country, to his profession, to his principles, and even to favorite places; in respect to none of these could we use the word affection. Origin: F. Attachment. Source: Websters Dictionary (01 Mar 1998) |
| attachment apparatus | The tissues that attach the tooth to the alveolar process: cementum, periodontal membrane, and alveolar bone. (05 Mar 2000) |
| parallel attachment | A frictional or mechanically retained unit used in fixed or removable prosthodontics, consisting of closely fitting male and female parts, an attachment that may be rigid in function or may incorporate a movable stress control unit to reduce the torque on the abutment. Synonym: frictional attachment, internal attachment, key attachment, keyway attachment, parallel attachment, slotted attachment. (05 Mar 2000) |
| reactive attachment disorder | Markedly disturbed and developmentally inappropriate social relatedness that begins before age 5 and is associated with grossly pathological child care. The child may persistently fail to initiate and respond to social interactions in a developmentally appropriate way (inhibited type) or there may be a pattern of diffuse attachments with nondiscriminate sociability (disinhibited type). (12 Dec 1998) |
| pericemental attachment | The tissues surrounding the cementum of the tooth, i.e., the periodontal ligament and alveolar bone. (05 Mar 2000) |
| periodontal attachment loss | Loss or destruction of periodontal tissue caused by periodontitis or other destructive periodontal diseases or by injury during instrumentation. Attachment refers to the periodontal ligament which attaches to the alveolar bone. It has been hypothesised that treatment of the underlying periodontal disease and the seeding of periodontal ligament cells enable the creating of new attachment. (12 Dec 1998) |
Synonyms : Att Attachment Sites, AttB Attachment Sites, AttP Attachment Sites, Attachment Site (Microbiology), Attachment Site, Bacterial, Attachment Sites, Bacterial, Bacterial Attachment Site, Microbiologic Attachment Site, Microbiologic Attachment Sites
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