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Breeding method of donor pigs

A breeding method and donor pig technology, applied in the field of breeding, can solve the problems of disease transmission, difficulty in the source of human islets, imperfect separation and purification technology of islets, etc., and achieve the effect of benefiting growth and preventing digestive tract and respiratory diseases

Inactive Publication Date: 2021-10-29
湖南晨曦牧业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the source of human islets is difficult, the technology of islet separation and purification is not perfect, and there is a risk of disease transmission, which makes human islet transplantation have great limitations.

Method used

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  • Breeding method of donor pigs

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the following will be combined with specific embodiments and with reference to the appended figure 1 , to further describe the present invention in detail. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0032] The breeding method of a kind of donor pig that the present invention proposes, comprises following breeding method:

[0033] S1. Grab milk food

[0034] Feed colostrum and fix the nipple. Generally, piglets can move freely after birth and rely on their own sense of smell to find the nipple. Individual weak piglets must rely on human assistance. The piglets should be given colostrum within 2 hours after deliver...

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Abstract

The invention relates to the technical field of breeding methods, and discloses a breeding method of donor pigs. The method comprises the following breeding steps: S1, eating milk feed: the piglets are fed with colostrum, nipples are fixed, the piglets move freely after birth generally and find nipples by own smell, individual weak piglets shall be be assisted by workers, the piglets need to eat colostrum within 2 hours after delivery at the latest, preferably, the piglets suck milk while the sows are delivering, and the workers need to be on site in the whole delivery process; S2, feeding and supplementing: on the seventh day, the piglets are lulled to eat full pellet feed, the pellet feed is forcibly stuffed into the mouths of the piglets if the piglets do not eat, and the operation is repeated for several times until the piglets feel tasty. According to the breeding method of donor pigs, the pigs are actively domesticated and guided to conduct active licking, early feeding of the pigs is facilitated, and healthier growth is facilitated; digestive tract and respiratory diseases are prevented; the uniform development of the piglets is facilitated.

Description

technical field [0001] The invention relates to the field of breeding methods, in particular to a method for breeding donor pigs. Background technique [0002] Type I diabetes is recognized as one of the most threatening chronic metabolic diseases in the world. It is characterized by selective immune-mediated destruction of pancreatic β-cells, which makes patients need exogenous insulin therapy for life. The outbreak of various complications in the late stage of the disease will lead to aggravated life and economic burden and high mortality of patients. Since the successful implementation of the Edmonton protocol, islet transplantation has attracted worldwide attention. After summarizing the basis of islet transplantation research results around the world, promoting the improvement of transplantation methods and immunosuppressive regimens brings hope to patients with type 1 diabetes. Human pancreatic islet allografting has proven to be a viable treatment for type 1 diabete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/30A23K50/60A23K20/163A23K20/22A23K20/105A23K20/142A23K20/26
CPCA01K67/02A23K50/30A23K50/60A23K20/163A23K20/22A23K20/105A23K20/142A23K20/26
Inventor 欧勤
Owner 湖南晨曦牧业有限公司
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