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2 815 908

(13)

C1

(51)

IPC

A61D19/00(2006-01-01)

G01N33/487(2006-01-01)

G01N33/49(2006-01-01)

(21) (22)

Application

2023132090, 2023-12-06

(24)

Start date

2023-12-06

(22)

Actual filing date

2023-12-06

(45)

Published

2024-03-25

(72)

Inventor

Atroschenko Mikhail MikhailovitchRomanova Alina IgorevnaFrolova Nataliya AleksandrovnaShirokova Olga Vladimirovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Nauchnoe Uchrezhdenie Nauchno-Issledovatelskij Institut Konevodstva"

METHOD FOR EVALUATION OF STALLION SPERM QUALITY BY TESTOSTERONE CONCENTRATION IN BLOOD SERUM Russian patent published in 2024 - IPC A61D19/00 G01N33/487 G01N33/49 

Abstract RU 2815908 C1

FIELD: veterinary medicine.

SUBSTANCE: invention refers to veterinary medicine, namely to laboratory diagnostics and can be used for selection of stallions with high sperm quality. Blood samples are taken. Blood serum is obtained. Testosterone concentration is determined. If the testosterone concentration in the blood serum is lower than 1.77 nmol/l, the stallion should be referred to the group with high sperm quality. If testosterone concentration in blood serum is higher than 1.77 nmol/l, respectively, to the group with low sperm quality.

EFFECT: method enables to determine the quality of stallion sperm, without the need to know sperm cell motility, which in turn makes it possible not to resort to sperm sampling.

1 cl, 2 tbl, 1 ex

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RU 2 815 908 C1

Authors

Atroschenko Mikhail Mikhailovitch

Romanova Alina Igorevna

Frolova Nataliya Aleksandrovna

Shirokova Olga Vladimirovna

Dates

2024-03-25—Published

2023-12-06—Filed

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