Diluting and preserving solution for killing animal sperm viruses and bacteria
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for preserving fluid and semen, which can be used in the preservation of human or animal bodies, animal repellents, chemicals for biological control, etc. Benefit, improved production performance, good stability
Active Publication Date: 2016-10-12
CHENGDU MEIQIANG VETERINARY TECHNICAL SERVICE CO LTD
View PDF4 Cites 5 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
The semen purification and protection agent in this literature is not suitable for iodine-containing disinfectants
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0030] A diluted preservation solution for killing animal semen viruses and bacteria, comprising the following components by weight: 25 parts of glucose, 2.5 parts of citric acid, 5 parts of trisodium citrate, 1.2 parts of sodium bicarbonate, disodium edetate 1.2 parts, 0.7 parts of potassium chloride, 2.8 parts of tris, 0.05 parts of cysteine and 0.025 parts of povidone-iodine.
Embodiment 2
[0032] A diluted preservation solution for killing animal semen viruses and bacteria, comprising the following components by weight: 40 parts of glucose, 3 parts of citric acid, 8 parts of trisodium citrate, 1.3 parts of sodium bicarbonate, disodium edetate 1.3 parts, 0.9 parts of potassium chloride, 3 parts of tris, 0.08 parts of cysteine, 0.030 parts of povidone-iodine and 0.002 parts of antimicrobial peptide.
[0033] The pH value of the diluted preservation solution is 6.2, and the osmotic pressure is 347 mOsm.
[0034] The solvent of the diluted preservation solution is double distilled water.
Embodiment 3
[0036]A diluted preservation solution for killing animal semen viruses and bacteria, comprising the following components by weight: 30 parts of glucose, 2.6 parts of citric acid, 6 parts of trisodium citrate, 1.22 parts of sodium bicarbonate, disodium edetate 1.22 parts, 0.8 parts of potassium chloride, 2.9 parts of tris, 0.06 parts of cysteine and 0.026 parts of povidone-iodine.
[0037] The pH value of the diluted preservation solution is 6.3, and the osmotic pressure is 347 mOsm.
[0038] The solvent of the diluted preservation solution is double distilled water.
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
Login to view more
Abstract
The invention provides a diluting and preserving solution for killing animal sperm viruses and bacteria. The solution is prepared from, by weight, 25-40 parts of glucose, 2.5-3 parts of citric acid, 5-8 parts of trisodium citrate, 1.2-1.3 parts of sodium bicarbonate, 1.2-1.3 parts of ethylenediaminetetraacetic acid disodium salt, 0.7-0.9 part of potassium chloride, 2.8-3 parts of trihydroxymethyl aminomethane, 0.05-0.08 part of cysteine, 0.025-0.030 part of povidone-iodine and 0-0.002 part of antibacterial peptide. The diluting and preserving solution is used for dilution, preservation and bacteria and virus killing of animal sperm.
Description
technical field [0001] The invention belongs to the field of artificial insemination of animals in animal husbandry, and in particular relates to a diluted preservation solution for killing virus and bacteria in animal semen. Background technique [0002] The advantage of artificial insemination technology is that it can collect high-quality animal semen manually, and through certain technical means, it can be stored and transported for a long time, which will bring huge economic benefits to the improvement of animal husbandry varieties and production performance. However, artificial insemination technology also has its natural defect, that is, it can infect the recipient with all the pathogenic microorganisms that may be contained in the donor's semen. Taking pigs as an example, boar semen usually contains 10 4 ~10 5 CFU / ml of bacteria and possibly contaminated unknown viruses and other pathogenic microorganisms. These bacteria and viruses will affect the storage time o...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more