RU2219946C1 - Virus vaccine against swine's reproductive-respiratory syndrome - Google Patents

Virus vaccine against swine's reproductive-respiratory syndrome Download PDF

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Publication number
RU2219946C1
RU2219946C1 RU2002110977A RU2002110977A RU2219946C1 RU 2219946 C1 RU2219946 C1 RU 2219946C1 RU 2002110977 A RU2002110977 A RU 2002110977A RU 2002110977 A RU2002110977 A RU 2002110977A RU 2219946 C1 RU2219946 C1 RU 2219946C1
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Russia
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virus
containing material
vaccine
respiratory syndrome
virus vaccine
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RU2002110977A
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Russian (ru)
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RU2002110977A (en
Inventor
Т.З. Байбиков
А.А. Гусев
Н.С. Дудникова
С.А. Дудников
В.Л. Гаврилова
И.Я. Курман
Е.К. Долганова
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Федеральное государственное учреждение Всероссийский научно-исследовательский институт защиты животных
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Abstract

FIELD: veterinary virology, biotechnology. SUBSTANCE: the suggested virus vaccine contains virus-bearing material out of attenuated strain of "BD" SRRS virus and protective medium in efficient ratios. The starin is deposited in VGNKI's collection of microorganisms under registration code of "BD-DEP". Virus is reproduced in passaged cell culture Marc-145 at biological activity being not less than 6,0 lg TCD50/cm3. To obtain protective medium one should apply (either separately or in combination) lactalbumin hydrolyzate, saccharose, gelatose, lactose, etc. Virus vaccine develops tense and prolonged immunity against epizootic SRRS virus circulating within Russian territory. EFFECT: higher efficiency. 4 cl, 5 ex, 5 tbl

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Текст описания в факсимильном виде (см. графическую часть). Description text in facsimile form (see graphic part).

Claims (5)

1. Вирус-вакцина против репродуктивно-респираторного синдрома свиней, содержащая вируссодержащий материал из аттенуированного штамма гомологичного вируса, репродуцированного в чувствительной биологической системе, и защитную среду, отличающаяся тем, что из аттенуированных штаммов она содержит штамм вируса репродуктивно-респираторного синдрома свиней, коллекция ВГНКИ “БД-ДЕП”, в эффективном количестве.1. Virus-vaccine against pig reproductive and respiratory syndrome, containing virus-containing material from an attenuated strain of a homologous virus reproduced in a sensitive biological system, and a protective medium, characterized in that of the attenuated strains it contains a strain of pig reproductive-respiratory syndrome virus, collection VGNKI “BD-DEP”, in an effective amount. 2. Вирус-вакцина по п.1, отличающийся тем, что она содержит вируссодержащий материал из аттенуированного штамма “БД-ДЕП” возбудителя инфекции, репродуцированного в перевиваемой культуре клеток Маrс-145, с биологической активностью не меньше 6,0 lg ТЦД50/см3.2. The vaccine virus according to claim 1, characterized in that it contains virus-containing material from an attenuated strain of “BD-DEP” of the pathogen, reproduced in transplanted cell culture Mars-145, with a biological activity of not less than 6.0 lg TCD 50 / cm 3 . 3. Вирус-вакцина по п.2, отличающаяся тем, что она содержит вируссодержащий материал из аттенуированного штамма “БД-ДЕП” возбудителя инфекции в количестве 50,0-70,0 мас.%.3. The vaccine virus according to claim 2, characterized in that it contains virus-containing material from an attenuated strain of “BD-DEPT” of the pathogen of infection in an amount of 50.0-70.0 wt.%. 4. Вирус-вакцина по п.1, отличающаяся тем, что она содержит защитную среду в количестве 30,0-50,0 мас.%.4. The vaccine virus according to claim 1, characterized in that it contains a protective environment in an amount of 30.0-50.0 wt.%. 5. Вирус-вакцина по любому из пп.1-4, отличающаяся тем, что она содержит вируссодержащий материал из штамма “БД-ДЕП” возбудителя инфекции и защитную среду в соотношении, мас.%:5. The vaccine virus according to any one of claims 1 to 4, characterized in that it contains virus-containing material from the strain “BD-DEPT” of the pathogen of infection and a protective environment in the ratio, wt.%: Вируссодержащий материал 50,0 - 70,0Virus-containing material 50.0 - 70.0 Защитная среда До 100,0Protective environment Up to 100.0
RU2002110977A 2002-04-25 2002-04-25 Virus vaccine against swine's reproductive-respiratory syndrome RU2219946C1 (en)

Priority Applications (1)

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RU2002110977A RU2219946C1 (en) 2002-04-25 2002-04-25 Virus vaccine against swine's reproductive-respiratory syndrome

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RU2002110977A RU2219946C1 (en) 2002-04-25 2002-04-25 Virus vaccine against swine's reproductive-respiratory syndrome

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RU2002110977A RU2002110977A (en) 2003-10-20
RU2219946C1 true RU2219946C1 (en) 2003-12-27

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RU2002110977A RU2219946C1 (en) 2002-04-25 2002-04-25 Virus vaccine against swine's reproductive-respiratory syndrome

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Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
СЮРИН В.Н. и др. Вирусные болезни животных. - М.: ВНИТИБП, 1998, с. 552-558. *

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Effective date: 20070426