Meaning: Give a title to someone; make someone a member of the nobility. Classified under: Verbs of political and social activities and events. Synonyms: ennoble; gentle; entitle. Hypernyms (to ennoble is one way to...): advance; elevate; kick upstairs; promote; raise; upgrade (give a promotion to or assign to a higher position)
The amount of chemical that can be delivered by a chemical injection pump is usually changed by Changing the stroke of the pump The presence of phosphates in a boiler sample is indicated by the appearance of what colour in a phosphate test
An inoculum from a pure culture is transferred aseptically to a sterile tube of ornithine decarboxylase broth. The inoculated tube is incubated at 35-37 C for 24 hours and the preliminary results are determined.The microbe must first use the glucose present to cause the p H to drop.his is indicated by a change from purple to yellow. Once the medium has been acidified, the enzyme ornithine decarboxylase is activated. The culture is incubated an additional 24 hours at 35-37 C to allow the microbe to now use the ornithine. The final results are then obtained by observing the tube at 48 hours.