method for coliform bacteria

См. также в других словарях:

• bacteria — bacterial, adj. bacterially, adv. /bak tear ee euh/, n.pl., sing. bacterium / tear ee euhm/. ubiquitous one celled organisms, spherical, spiral, or rod shaped and appearing singly or in chains, comprising the Schizomycota, a phylum of the kingdom …   Universalium

• environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …   Universalium

• Iced tea — For other meanings, see Iced tea (disambiguation)Ice tea, also known as iced tea , is a form of cold tea, often served in a glass over ice. It may or may not be sweetened. Iced tea is also a popular packaged drink. It can be mixed with flavored… …   Wikipedia

• environmental works — ▪ civil engineering Introduction       infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations …   Universalium

• Fecal coliforms — (sometimes faecal coliforms) are facultatively anaerobic, rod shaped, gram negative, non sporulating bacteria. They are capable of growth in the presence of bile salts or similar surface agents, oxidase negative, and produce acid and gas from… …   Wikipedia

• Indicator organism — Indicator organisms are used to measure potential fecal contamination of environmental samples. The presence of coliform bacteria, such as E. coli , in surface water is a common indicator of fecal contamination. Coliform bacteria in water samples …   Wikipedia

• Bacteriological water analysis — is a method of analysing water to estimate the numbers of bacteria present and, if needed, to find out what sort of bacteria they are. It is microbiological analytical procedure which uses samples of water and from these samples determines the… …   Wikipedia

• Rock-paper-scissors — Roshambo redirects here. For the phonetically similar name and terms derived from it, see Rochambeau (disambiguation). For the bullying practice, see sack tapping. Rock paper scissors Rock paper scissors chart Years active Chinese Han Dynasty to… …   Wikipedia

• nucleic acid — /nooh klee ik, klay , nyooh /, Biochem. any of a group of long, linear macromolecules, either DNA or various types of RNA, that carry genetic information directing all cellular functions: composed of linked nucleotides. [1890 95; NUCLE(US) + IC;… …   Universalium

• Petrifilm — Infobox Laboratory equipment name = Petrifilm caption = Inoculating the Petrifilm acronym = other names = uses = Culturing inventor = manufacturer = 3M Corporation model = 3M Petrifilm related = Agar plate Petri dishThe 3M Petrifilm plate is an… …   Wikipedia

• Sewage treatment — The objective of sewage treatment is to produce a disposable effluent without causing harm to the surrounding environment, and also prevent pollution.[1] Sewage treatment, or domestic wastewater treatment, is the process of removing contaminants… …   Wikipedia