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A kind of anti-chicken virus disease mixed freeze-dried powder and preparation method thereof

A technology for viral diseases and viral diseases, applied in the direction of antiviral agents, freeze-dried delivery, medical preparations containing active ingredients, etc., can solve the problems of inconvenient operation, difficult storage of medicines, and poor effects, and achieve strong pertinence, Improving the effect of preventing and controlling chicken viral diseases and the effect of wide application prospects

Inactive Publication Date: 2016-08-17
ZHENGZHOU HOUYI PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a mixed freeze-dried powder against chicken viral diseases, which solves the problems of inconvenient operation, difficult preservation of medicaments and poor effect in the prevention and treatment of chicken viral diseases in the prior art

Method used

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  • A kind of anti-chicken virus disease mixed freeze-dried powder and preparation method thereof
  • A kind of anti-chicken virus disease mixed freeze-dried powder and preparation method thereof
  • A kind of anti-chicken virus disease mixed freeze-dried powder and preparation method thereof

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Effect test

Embodiment 1

[0038] The mixed freeze-dried powder of anti-chicken viral disease of the present embodiment is the mixed freeze-dried powder of anti-chicken infectious bursal disease, comprising the following components by weight: 90 parts of anti-chicken infectious bursal disease yolk antibody , 2 parts of anti-infectious bursal disease transfer factor, 1 part of vitamin C, 1 part of vitamin E, 2 parts of α-interferon, 1 part of active lactobacillus, 0.02 part of thimerosal, 0.2 part of formaldehyde, 0.05 part of selenium, poly 2 parts of vinylpyrrolidone, 0.5 parts of glycine.

[0039] The preparation method of the mixed freeze-dried powder of the anti-chicken infectious bursal disease of the present embodiment comprises the following steps:

[0040] 1) Take the standard strain of chicken infectious bursal disease virus (B87) for propagation, inactivate it to prepare a vaccine, and immunize healthy laying hens every 7 days. A total of three immunizations, the first immunization is healthy ...

Embodiment 2

[0046] The mixed freeze-dried powder of anti-chicken viral disease of the present embodiment is the mixed freeze-dried powder of anti-chicken infectious bronchitis, comprising the following components by weight: 93 parts of anti-chicken infectious bronchitis egg yolk antibody, anti-chicken infection 1.5 parts of bronchitis transfer factor, 0.5 parts of vitamin C, 0.5 parts of vitamin E, 1.5 parts of α-interferon, 1 part of active lactobacillus, 0.01 part of thimerosal, 0.3 parts of formaldehyde, 0.1 part of selenium, 1.5 parts of polyvinylpyrrolidone, glycine 1 serving.

[0047] The preparation method of the mixed freeze-dried powder of the anti-chicken infectious bronchitis of the present embodiment comprises the following steps:

[0048] 1) Take the standard strain of chicken infectious bronchitis virus (M41) for propagation, inactivate it to prepare a vaccine, and immunize healthy laying hens every 7 days. A total of three immunizations, the first immunization of healthy ch...

Embodiment 3

[0054] The mixed freeze-dried powder of anti-chicken viral disease of the present embodiment is the mixed freeze-dried powder of anti-avian influenza, comprises the following components in parts by weight: 95 parts of anti-avian influenza egg yolk antibody, 1 part of anti-avian influenza transfer factor, vitamin 0.5 parts of C, 0.5 parts of vitamin E, 1 part of α-interferon, 0.5 parts of active lactobacilli, 0.01 parts of thimerosal, 0.25 parts of formaldehyde, 0.08 parts of selenium, 1 part of polyvinylpyrrolidone, and 0.5 parts of glycine.

[0055] The preparation method of the mixed freeze-dried powder of the anti-chicken infectious bronchitis of the present embodiment comprises the following steps:

[0056] 1) Take the standard strain of avian influenza virus (Hp) for propagation, inactivate it to prepare a vaccine, and immunize healthy laying hens every 7 days, a total of three immunizations, the first immunization healthy chickens inoculated inactivated Vaccine 1.5ml, do...

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Abstract

The invention discloses a mixed freeze-dried powder for resisting chicken viral diseases and a preparation method thereof. The mixed freeze-dried powder comprises the following components in parts by weight: 90-95 parts of anti-chicken virus disease yolk antibody, anti-chicken virus disease 1-2 parts of transfer factor, 1-2 parts of α-interferon, 1-2 parts of antioxidant, 0.01-0.02 part of preservative, 0.2-0.3 part of inactivator, 0.05-0.1 part of selenium, 1-2 parts of polyvinylpyrrolidone 0.5-1 part of glycine, 0.5-1 part of active lactobacillus. The anti-chicken viral disease mixed freeze-dried powder of the present invention is compounded with anti-chicken viral disease egg yolk antibody, anti-chicken viral disease transfer factor and immune enhancer, and supplemented with various auxiliary materials, and the components are coordinated with each other. It can significantly improve the effect of preventing and treating chicken viral diseases, and has the advantages of strong pertinence, long storage time at room temperature, high antibody titer, and good biological activity.

Description

technical field [0001] The invention belongs to the technical field of veterinary medicine, relates to a mixed freeze-dried powder for resisting chicken viral diseases, and also relates to a preparation method of the mixed freeze-dried powder for resisting chicken viral diseases. Background technique [0002] Chicken viral disease is a general term for different degrees of acute and highly infectious diseases caused by different viruses, including Newcastle disease, infectious bronchitis, avian influenza and other diseases. Chicken viral disease is the most common disease in the chicken industry. Because of its sudden onset, short course of disease, and high mortality, it is still one of the main hazards in the chicken industry. [0003] There are many ways to prevent and treat chicken viral diseases at present, mainly to use western medicine, inoculation immunization, Chinese herbal medicine and so on to prevent and treat. Among them, the widespread use of western medicine...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K39/42A61K9/19A61P31/12A61K35/28A61K35/26A61K38/21A61K35/747
Inventor 徐进郭俊清李建正
Owner ZHENGZHOU HOUYI PHARMA
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