| BSA | benzenesulfonic acid; Biofeedback Society of America; bismuth-sulfite agar; bis-trimethylsilyl-aceta... |
|---|---|
| bsa | bovine serum albumin |
| IBSA | iodinated bovine serum albumin |
| IRSA | idiopathic refractory sideroblastic anemia; iodinated rat serum albumin |
| ISA | Instrument Society of America; intracarotid sodium amytal; intrinsic simulating activity; intrinsic ... |
| convalescent serum | Serum from patients recently recovered from a disease; useful in preventing or modifying by passive immunization the same disease in exposed susceptible individuals. (05 Mar 2000) |
|---|---|
| Coombs' serum | Serum from a rabbit or other animal previously immunised with purified human globulin to prepare antibodies directed against IgG and complement; used in the direct and indirect Coombs' tests. Synonym: Coombs' serum. (05 Mar 2000) |
| polyvalent serum | An antiserum obtained by inoculating an animal with several different antigens or species or strains of bacteria. (05 Mar 2000) |
| pooled serum | The mixed serum from a number of individuals. (05 Mar 2000) |
| culture media, serum-free | Culture media free of serum proteins but including the minimal essential substances required for cell growth. This type of medium avoids the presence of extraneous substances that may affect cell proliferation or unwanted activation of cells. (12 Dec 1998) |
| pregnant mare's serum gonadotropin | <veterinary> Formed by the equine placenta. Its activity in animals is similar to that of the follicle-stimulating hormone; relatively ineffective in human beings. Synonym: pregnant mare's serum gonadotropin. (05 Mar 2000) |
| salted serum | The fluid portion of blood drawn from the vessels, which is prevented from coagulating by being drawn into a solution of sodium or magnesium sulfate. Synonym: salted serum. (05 Mar 2000) |
| homologous serum jaundice | An obsolete term for viral hepatitis type B. (05 Mar 2000) |
| serum | <haematology> The clear portion of any body fluid, the clear fluid moistening serous membranes. 2. Blood serum, the clear liquid that separates from blood on clotting. 3. Immune serum, blood serum from an immunised animal used for passive immunisation, an antiserum, antitoxin or antivenin. (18 Nov 1997) |
| serum accelerator | <chemical> Heat- and storage-stable plasma protein that is activated by tissue thromboplastin to form factor viia in the extrinsic pathway of blood coagulation. The activated form then catalyses the activation of factor x to factor xa. Chemical name: Blood-coagulation factor VII (12 Dec 1998) |
| serum accelerator globulin | A substance in serum that accelerates the conversion of prothrombin to thrombin in the presence of thromboplastin and calcium; produced by the action of traces of thrombin upon plasma accelerator globulin. (05 Mar 2000) |
| serum accident | Anaphylactic shock resulting from injection of foreign serum for therapeutic purposes. See: serum sickness. (05 Mar 2000) |
| serum agar | An enriched medium for cultivation of fastidious organisms; prepared by adding sterile serum to melted agar. (05 Mar 2000) |
| serum agglutinin | An antibody which coats erythrocytes; the cells do not agglutinate when suspended in saline, but do agglutinate when suspended in serum or other protein media such as albumin. Synonym: incomplete antibody. (05 Mar 2000) |
| serum amyloid | In secondary amyloidosis the fibrils deposited in tissues are unrelated to immunoglobulin light chains (in contrast to the situation in primary amyloidosis) and are made of amyloid A protein (AA protein). This is derived from serum amyloid A (SAA) that is the apolipoprotein of a high density lipoprotein and an acute phase protein. Partial proteolysis converts SAA into the pleated sheet configuration of the amyloid fibrils. Amyloid P protein is also found as a minor component of the fibrils (in both primary and secondary amyloidosis) and is derived from serum amyloid P that has similarity to C-reactive protein. The physiological role remains obscure. (18 Nov 1997) |