hanging drop -
51Acid-base titration — [ frame|100px|frame|Titration setup. The burette would normally be held by a clamp, not shown here. The pink is most likely caused by use of the phenolphthalein indicator.] An acid base titration is a method in chemistry that allows quantitative… …
52Koch, Robert — ▪ German bacteriologist Introduction in full Robert Heinrich Hermann Koch born Dec. 11, 1843, Clausthal, Hannover [now Clausthal Zellerfeld, Ger.] died May 27, 1910, Baden Baden, Ger. German physician and one of the founders of bacteriology.… …
53Brassinosteroid — Brassinosteroids (BR) are a group of steroidal plant hormones. Brassinolide was the first of these steroid compounds discovered in 1973, when it was shown that pollen from Brassica napus could promote stem elongation and cell divisions and that… …
54Embryoid body — Embryoid bodies are aggregates of cells derived from embryonic stem cells, and have been studied for years with mouse embryonic stem cells. Cell aggregation is imposed by hanging drop, plating upon non tissue culture treated plates or spinner… …
55Чистая культура — (или аксеничная культура)  совокупность микроорганизмов одного вида, имеющие одинаковые морфологические, биохимические и культуральные свойства. Чистые культуры используются при: изучении систематики и изменчивости микроорганизмов;… …
56phosphoribosylaminoimidazolesuccinocarboxamide synthase — noun A ligase enzyme involved in purine metabolism. Crystals of phosphoribosylaminoimidazolesuccinocarboxamide synthase (EC 6.3.2.6) from the yeast Saccharomyces cerevisiae were grown by the vapor diffusion hanging drop technique, using ammonium… …
57depression slide — noun : a glass slide that has a concavity in one surface over which a cover glass can be placed and that is used in biology for hanging drop cultures and for the microscopic study of small specimens …
58van tieghem cell — van.ˈtēgəm , |van.(ˌ)tyā|gem noun Usage: usually capitalized V&T Etymology: after P.E.L. Van Tieghem died 1914 French botanist : a device used for the microscopic observation of microorganisms usually in hanging drop cultures and consisting of a… …
59hollow-ground slide — noun A microscope slide having a depression in the centre, used in hanging drop preparations • • • Main Entry: ↑hollow …
60hangingvalley — hanging valley n. A tributary valley that joins a main valley where the latter has been deepened, usually by glacial erosion, resulting in a steep drop from the floor of the tributary valley to the floor of the main valley. * * * …
