| endo-beta-xylosidase | <enzyme> Found in rabbit liver lysosomes; proteoglycan linkage region-degrading enzyme Registry number: EC 3.2.1.- (26 Jun 1999) |
|---|---|
| endo-fenchol cyclase | <enzyme> Converts geranyl pyrophosphate to (-)-endo-fenchol via (-)-(3r)-linoyl pyrophosphate Registry number: EC 5.5.- (26 Jun 1999) |
| endo-N-acetylmuramidase | <enzyme> Has broader specificity than lysozyme; pneumococcal autolysin; rn is 9013-24-5 Registry number: EC 3.2.1.- Synonym: m-1 n-acetylmuramidase, endo-beta-n-acetylmuramidase, n-acetylmuramidase (26 Jun 1999) |
| endo-N-acetylneuraminidase | <enzyme> Coliphage enzyme breaks E coli capsular polysaccharide down to oligosaccharides; cleaves alpha-2,8-linked polysialic acid Registry number: EC 3.2.1.- Synonym: endosialidase, endo-n-acylneuraminidase, endo-n-acetylneuraminidase e, endo ne, endo-n-acetylneuraminidase f, endo nf (26 Jun 1999) |
| endo-osseous implant | An implant into alveolar bone inserted through the prepared root canal of a tooth in order to increase effective root length. (05 Mar 2000) |
| Endo, Shigeru | <person> Japanese bacteriologist, 1869-1937. See: Endo agar, Endo's fuchsin agar, Endo's medium. (05 Mar 2000) |
| Endo's medium | A medium containing peptone, lactose, dipotassium phosphate, agar, sodium sulfite, basic fuchsin, and distilled water; originally developed for the isolation of Salmonella typhi, this medium is now most useful in the bacteriological examination of water; coliform organisms ferment the lactose, and their colonies become red and colour the surrounding medium; non-lactose-fermenting organisms produce clear, colourless colonies against the faint pink background of the medium. Synonym: Endo's medium. (05 Mar 2000) |
| keratan-sulfate endo-1,4-beta-galactosidase | <enzyme> Do not confuse with EC 3.2.1.102 blood-group substance endo-1,4-beta-galactosidase which is also called in enzyme nomenclature endo-beta-galactosidase Registry number: EC 3.2.1.103 Synonym: keratanase, endo-beta-galactosidase (26 Jun 1999) |
| agar | <cell culture, chemical, microbiology> This gelatinous material, an extract from red algae (mainly Gelidium and Gracilaria species), is most frequently used as a culture medium, especially for bacteria. It is also used as a thickener in foods, but humans cannot digest it. (06 May 1997) |
| agar-gel reaction | <immunology> The reaction between an antibody and an antigen during an immunology lab procedure where the two are allowed to diffuse toward each other through an agar-gel medium. Lines of precipitation form in the places on the gel where the two react with each other and shows where the reaction has occurred. (09 Oct 1997) |
| ascitic agar | A form of serum agar. (05 Mar 2000) |
| bile salt agar | An agar medium containing lactose, peptone, sodium taurocholate, and neutral red, for the growth and isolation of Gram-negative rods. (05 Mar 2000) |
| birdseed agar | Media prepared from Guizottia abyssinica seeds used in culturing and in the presumptive diagnosis of Cryptococcus neoformans. (05 Mar 2000) |
| blood agar | <cell culture> An agar-based medium which hasbeen enriched with sterilised, defibinated blood (sheep, rabbit or horse). It is used for primary plating andsubculturing, especially to determine bacterial haemolysis. (09 Oct 1997) |
| Bordet-Gengou potato blood agar | Glycerine-potato agar with 25% of blood, used for the isolation of Bordetella pertussis. (05 Mar 2000) |