Unlock instant, AI-driven research and patent intelligence for your innovation.

Mixed freeze-dried powder for preventing chicken viral diseases and preparation method thereof

A technology of viral diseases and freeze-dried powder, which is applied in the direction of antiviral agents, freeze-dried delivery, and medical preparations containing active ingredients, etc. It can solve the problems of poor effect, difficult storage of medicines, and inconvenient operation, and achieves wide application prospects , Improve the effect of preventing and controlling chicken viral diseases, and highly targeted effect

Inactive Publication Date: 2014-12-17
ZHENGZHOU HOUYI PHARMA
View PDF3 Cites 3 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mixed freeze-dried powder for preventing chicken viral diseases and preparation method thereof
  • Mixed freeze-dried powder for preventing chicken viral diseases and preparation method thereof
  • Mixed freeze-dried powder for preventing chicken viral diseases and preparation method thereof

Examples

Experimental program
Comparison scheme
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, polyvinylpyrrolidone 2 parts, 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 Chi...

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 , 1 part of glycine.

[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 c...

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses mixed freeze-dried powder for preventing chicken viral diseases and a preparation method thereof. The mixed freeze-dried powder comprises the following components in parts by weight: 90 to 95 parts of chicken viral disease preventing yolk antibody, 1 to 2 parts f chicken viral disease preventing transfer factor, 1 to 2 parts of alpha-interferon, 1 to 2 parts of antioxidant, 0.01 to 0.02 part of antiseptic, 0.2 to 0.3 parts of inactivating agent, 0.05 to 0.1 part of selenium, 1 to 2 parts of polyvinylpyrrolidone, 0.5 to 1 part of glycine, and 0.5 to 1 part of active lactobacillus. The provided mixed freeze-dried powder for preventing chicken viral diseases is prepared by compounding chicken viral disease preventing yolk antibody, chicken viral disease preventing transfer factor, and an immunity enhancer, moreover a plurality of auxiliary materials are added, the raw materials cooperate with each other to generate a synergetic effect, the effect on preventing and treating chicken viral diseases is prominently improved, and the freeze-dried powder has the advantages of strong pertinency, long preservation time at a normal temperature, high antibody titer, and good bio-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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K39/42A61K9/19A61P31/12A61K35/28A61K35/26A61K38/21A61K35/74
Inventor 徐进郭俊清李建正
Owner ZHENGZHOU HOUYI PHARMA
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com