SU144122A1 - A method of manufacturing hydroxide aluminum formol vaccine for animals against Aujeszky's disease - Google Patents

A method of manufacturing hydroxide aluminum formol vaccine for animals against Aujeszky's disease

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Publication number
SU144122A1
SU144122A1 SU727524A SU727524A SU144122A1 SU 144122 A1 SU144122 A1 SU 144122A1 SU 727524 A SU727524 A SU 727524A SU 727524 A SU727524 A SU 727524A SU 144122 A1 SU144122 A1 SU 144122A1
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SU
USSR - Soviet Union
Prior art keywords
disease
vaccine
manufacturing
animals against
hydroxide aluminum
Prior art date
Application number
SU727524A
Other languages
Russian (ru)
Inventor
П.М. Базылев
А.Ф. Тюльпанова
Original Assignee
П.М. Базылев
А.Ф. Тюльпанова
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by П.М. Базылев, А.Ф. Тюльпанова filed Critical П.М. Базылев
Priority to SU727524A priority Critical patent/SU144122A1/en
Application granted granted Critical
Publication of SU144122A1 publication Critical patent/SU144122A1/en

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Description

Способ изготовлени  гидроокись-алюминиевой формол-вакцины дл животных против болезни Ауески известен,A method for the manufacture of an aluminum hydroxide-formol vaccine for animals against Aujeszky's disease is known,

Дл  изготовлени  этой вакцины берут от искусственно зараженных животных (кроликов или овец) после забо  спинной и головной мозг, печень, легкие, селезенку и почки и измельчают до получени  гомогеной массы. К массе, содержащей вирус, добавл ют физиологический раствор до содержани  в массе 20% тканевой массы. К 20% вирусной суспензии добавл ют 2% гидроокись алюмини  и фосфатный буфер. Затем смесь снова шуттелируют и добавл ют формалин из расчета 0,15% к объему общей массы. Приготовленную вакцину направл ют дл  инактивировани  вируса в темное помещение с температурой 10 на 5 суток и затем провер ют на стерильность и расфасовывают во флаконы. Недостатком этой производственной вакцины  вл етс  ее иестерильность и слаба  активность.For the manufacture of this vaccine, artificially infected animals (rabbits or sheep) are taken from the spinal cord and brain, liver, lungs, spleen and kidneys and crushed to obtain a homogeneous mass. Saline is added to the mass containing the virus to a mass content of 20% of the tissue mass. 2% aluminum hydroxide and phosphate buffer are added to the 20% viral suspension. Then the mixture is shocked again and formalin is added at a rate of 0.15% by volume of the total mass. The prepared vaccine is sent to inactivate the virus in a dark room with a temperature of 10 for 5 days and then checked for sterility and packaged in vials. The disadvantage of this production vaccine is its hysterility and weak activity.

Практика показала, что така  вакцина после 3-4 мес цев .хранени  уже не защищает пущных зверей от болезни Ауески.Practice has shown that such a vaccine after 3-4 months of storage no longer protects the forest animals from Aujeszky's disease.

Предложен способ изготовлени  гидроокись-алю.микиевой-формолвакцины дл  животных против болезни Ауески, отличающийс  тем, что, с целью повыщени  иммунологических свойств вакцины, в качестве вирусного материала используют вирусосодержащую ткань куриного эмбриона .A method has been proposed for the manufacture of hydroxide-alumina-formol vaccine for animals against Aujeszky's disease, characterized in that, in order to improve the immunological properties of the vaccine, virus-containing chicken embryo tissue is used as viral material.

Дл  осуществлени  этого способа 0,2 мл разведенного на физиологическом растворе в концентрации 1 : 20 вируса болезни Ауески, адаптированного к куриным эмбрионам,, ввод т методом инъекции в алантоисную полость эмбриона одиннадцатидневного инкубировани .In order to carry out this method, 0.2 ml of Aujeszky's disease virus diluted in physiological solution at a concentration of 1: 20 was administered by injection into the alantoic cavity of the embryo for eleven-day incubation.

Зараженные эмбрионы помещают в инкубатор дл  дальнейшего тре.ксуточно-о инкубировани . Через каждые 10-12 часов провер ют зараженные эмбрионы на выживаемость.Infected embryos are placed in an incubator for further three-day incubation. Every 10-12 hours, infected embryos are tested for survival.

Эмбрионы, оставшиес  в живых по истечении трех суток, а также павшие через 24 часа после заражени , провер ют бактериологическим путем на отсутствие посторонней микрофлоры. Затем их взвешивают и измельчают до гомогенной массы.Embryos that have survived after three days, as well as those that have fallen 24 hours after infection, are checked bacteriologically for the absence of extraneous microflora. Then they are weighed and crushed to a homogeneous mass.

SU727524A 1961-04-22 1961-04-22 A method of manufacturing hydroxide aluminum formol vaccine for animals against Aujeszky's disease SU144122A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU727524A SU144122A1 (en) 1961-04-22 1961-04-22 A method of manufacturing hydroxide aluminum formol vaccine for animals against Aujeszky's disease

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU727524A SU144122A1 (en) 1961-04-22 1961-04-22 A method of manufacturing hydroxide aluminum formol vaccine for animals against Aujeszky's disease

Publications (1)

Publication Number Publication Date
SU144122A1 true SU144122A1 (en) 1961-11-30

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Country Status (1)

Country Link
SU (1) SU144122A1 (en)

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