counter-staining

См. также в других словарях:

• Staining — is an auxiliary technique used in microscopy to enhance contrast in the microscopic image.In biochemistry it involves adding a class specific (DNA, proteins, lipids, carbohydrates) dye to a substrate to qualify or quantify the presence of a… …   Wikipedia

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• J. F. A. McManus — Joseph Forde Anthony McManus, (July 13, 1911 ndash; March 4, 1980) was a Canadian pathologist who is best known for his formulation of one of the most frequently used stains in histopathology; the McManus Periodic acid Schiff stain. Joe McManus… …   Wikipedia

• nervous system, human — ▪ anatomy Introduction       system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… …   Universalium

• Steatorrhea — is the presence of excess fat in feces. Stools may also float due to excess gas, have an oily appearance and be foul smelling. An oily anal leakage or some level of fecal incontinence may occur. There is increased fat excretion, which can be… …   Wikipedia

• Transmission electron microscopy — A TEM image of the polio virus. The polio virus is 30 nm in size.[1] Transmission electron microscopy (TEM) is a microscopy technique whereby a beam of electrons is transmitted through an ultra thin specimen, interacting with the specimen as it… …   Wikipedia

• Pathogenic bacteria — Clostridium tetani Bacterial infection Classification and external resources MeSH …   Wikipedia

• Modernism — For other uses of the word, see Modernism (disambiguation). For the period in sociology beginning with the industrialization, see Modernity. Hans Hofmann, The Gate , 1959–1960, collection: Solomon R. Guggenheim Museum. Hofmann was renowned not… …   Wikipedia

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• Counterflow centrifugation elutriation — (CCE) is a cell separating technique. This method enables scientists to separate different cells with different sizes. Since cell size is correlated with cell cycle stages this method also allows the separation of cells at different stages of the …   Wikipedia