METHOD OF DETERMINING SENSITIVITY OF HORSES TO ANTIGENS OF MICROORGANISMS OF VARIOUS TAXONOMIC KEYS Russian patent published in 2010 - IPC G01N33/569 

FIELD: medicine.

SUBSTANCE: method of determining sensitivity of horses to antigens of microorganisms of various taxonomic keys, which includes carrying out reaction of leukocytolysis with blood leucocytes using antigen, calculation of leukocytes in Goryaev's chamber before and after incubation and further determination of organism sensitivity by leukocytolysis index, different in the fact that in setting of reaction, first, solution of acidin-pepsin is introduced into samples, calculation of leukocytes before incubation is carried out only in control sample, and leukocytolysis index (LCI) is determined after incubation of experimental and control samples with further deduction of percent of spontaneous leukocytolysis (SLC) in control sample and is final value of LCI (3) is to 20%, organism sensitivity is considered to be low, 20-40% - medium, 40% and higher -high.

EFFECT: increase of determination accuracy.

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