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2 620 558

(13)

(51)

IPC

G01N33/49(2006-01-01)

G01N33/53(2006-01-01)

G01N33/531(2006-01-01)

(21) (22)

Application

2016122377, 2016-06-06

(24)

Start date

2016-06-06

(22)

Actual filing date

2016-06-06

(45)

Published

2017-05-26

(72)

Inventor

Smirnov Yurij PetrovichSuvorova Irina Lvovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Nauchnoe Uchrezhdenie Veterinarnyj Institut Nechernozemnoj Zony Rossijskoj Federatsii" Nz Rossii")

METHOD TO DIAGNOSE LEUKOSIS IN LARGE LIVESTOCK Russian patent published in 2017 - IPC G01N33/49 G01N33/53 G01N33/531

Abstract RU 2620558 C1

FIELD: veterinary medicine.

SUBSTANCE: method comprises blood serology seronegative animals with leukemia in applying RID for 5 days and after accounting and evaluation the response of mammals to PPD-tuberculin. Thus PPD-tuberculin for mammals is diluted by 10% solution of levamisole at the rate of 20 ml per 1 mln ME.

EFFECT: increased sensitivity of serological method for diagnosing leukemia using the RID by increasing the level of virus-specific antibodies.

3 tbl, 3 ex

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RU 2 620 558 C1

Authors

Smirnov Yurij Petrovich

Suvorova Irina Lvovna

Dates

2017-05-26—Published

2016-06-06—Filed