131 results about "High animal" patented technology

The present invention discloses beet noctuid nuclear polyhedrosis virus insect killing suspending agent, in which the virus bearer content is 5-20 hundred million PIB/ml., itis composed of chlorbenzuron analogue chlorfluazuron, aromatic amino acid tyrosine, fluorescent whitener, dispersant, glycerin, sterilized water. The present invention is harmless to man and livestock and other higher animals, has no pollution to environment and has no pesticide residue.

The invention belongs to the field of pharmaceutical formulations specially used for animals, and relates to an in-situ gel formulation for florfenicol injection and a preparation method thereof. The in-situ gel formulation is prepared from antibacterial drugs, an in-situ gel substratum and other indispensable auxiliary materials, wherein the antibacterial drugs are specially used for animals; the in-situ gel substratum is accredited in the field. The preparation method is illustrated.The in-situ gel formulation disclosed by the invention is freely flowing liquid at room temperature, forms the semisolid gel after intramuscular injection or hypodermic injection administration, realizes only one-time administration within one treatment course, has the advantages of easiness for preparation, stability in property, convenience for administration, long administration effect lasting time, definite treatment effect, high animal adaptability, no toxic or side effect or adverse reaction, and the like, achieves the broad-spectrum antibacterial effect and is suitable for preventing and treating various sensitive bacteria infection of the animals, such as pigs, sheep, dogs, cats, cattle, and the like.

The invention relates to high purity gangliosides preparation method. It includes the following steps: using higher animal brain cell as raw material; adding solvent to homogenate and do de-lamination; processing gnagliosides extracting solution by once new type macroporous resin column to gain the gangliosides which purity is more than 98%. The known gangliosides compound has extensive biological activity. And its main function is to cure and improve impaired neurological disease. The invention adopts new type macroporous resin for the first time, utilize resin structure to remove harmful substance, separate effective constituent, and keep its biological activity. It is fit for industrialization production.

The invention discloses an additive of organic zinc feed and preparation method and use thereof. The method comprises the steps of: stirring under 10 to 60 degrees centigrade, adding chitosan with deacetylation being 70 to 100% into diluted acid with volume percent density being 0.5 to 2% to be 0.5 to 10% chitosan acid solution; then adding inorganic zinc solution into the chitosan acid solution; wherein the content of the inorganic zinc is 1/5 to 30 times of the content of the chitosan; reacting for 0.5 to 15 hours, separating, washing the obtained solid substances for many times until checking out the ions free of zinc, drying, crashing to obtain the additive of organic zinc feed. The invention provides a simple method of preparing the additive of organic zinc feed, which has stable quality and is widely popularized and applied. The additive can be used as the additive for zinc for livestock, birds, aquatic animals and experimental animals. The additive has high biological availability and can save sources and protect the environment and can be sued as an immune dose for improving the resistance against diseases of the animals.

The invention discloses a preparation method and an application method of a feed additive containing Australia tea tree oil (Melaleuca alternifolia tree oil) and an application method of the feed additive fed to some animals. The preparation method comprises the following steps: heating and thermally insulating an essence containing 30-40% of terpinene-4-ol for three times, cooling the essence to the normal temperature; adding tap water and vitamin E into the essence, heating and stirring up, loading into a container, stirring by a high speed shearing machine, bottling and finally obtaining the feed additive. The feed additive is diluted by water according to different proportions to prepare the feed additive dilute solution, and the feed additive dilute solution can be used as the drinking water for new born chickens, or for chickens which are seven-day old, or for weaned pigs, or pigs which have been weaned for 10 days. The animals are fed with the feed additive or the feed raw material additive, so as to improve the immunity of animals and prevent avian?influenza, animal influenza and other diseases.

The invention relates to a later-period compound feed for environment-friendly nonresistant broilers. The compound feed has high animal digestion utilization rate, can maintain the flora balance of digestive tracts effectively and is low in cost, and environment pollution is reduced. The later-period compound feed is prepared from the following raw materials in part by weight: 580 to 630 parts ofcorn, 90 to 120 parts of bean pulp, 85 to 105 parts of wheat middlings, 25 to 45 parts of vegetable dregs, 50 to 70 parts of distiller dried grain with soluble (DDGS), 20 to 40 parts of corn albumen powder, 20 to 30 parts of meat bone meal, 3 to 7 parts of calcium carbonate, 0.3 to 0.7 part of composite vitamin, 10 to 30 parts of grease, 2.0 to 6.0 parts of lysine, 0.2 to 0.6 part of methionine, 0.1 to 0.5 part of threonine, 2.0 to 3.0 parts of table salt, 0.3 to 0.7 part of antioxidant, 0.3 to 0.7 part of microecological preparation and 0.1 to 0.5 part of phytase.

The invention relates to artificial intelligence, and discloses an animal weight measurement method, device, equipment and medium based on image detection, and the method comprises the steps: selecting a checkerboard with a set specification as a calibration object; placing a calibration object in the middle of the position under the animal to be measured, and obtaining an image of the animal to be measured and the calibration object as a whole; detecting a to-be-detected animal in the image, and correcting the scale of the to-be-detected animal according to the checkerboard to obtain an imageonly comprising the to-be-detected animal; and inputting the image only including the to-be-detected animal into the weight estimation model, classifying the to-be-detected animal according to the weight categories through the weight estimation model, obtaining the probability that the to-be-detected animal belongs to each weight category, and calculating the weight of the to-be-detected animal according to the probability that the to-be-detected animal belongs to each weight category. The method is convenient to operate, does not depend on equipment, is controllable in error, and can improvethe efficiency of animal weight measurement.

The invention provides an intelligent animal tag with a physical sign monitoring function. The intelligent animal tag is fixedly connected to an ear of an animal and comprises an MCU, a three-axis sensor chip unit, a temperature sensor unit, a wireless sensing module unit and a battery unit, wherein the battery unit is connected with the MCU, the three-axis sensor chip unit and the temperature sensor unit in a power supply manner; the three-axis sensor chip unit and the temperature sensor unit are bidirectionally connected to an information collection port of the MCU; and the wireless sensing module unit is connected to a communication port of the MCU. The intelligent animal tag has the beneficial effects that the walking frequency, the walking speed and the body temperature of the animal can be measured, and the information is uploaded to an upper computer through an ISM-band wireless receiving module, so that working personnel can observe a body health state of each animal conveniently and perform corresponding processing in time, and the health level of the animal is improved.

The invention discloses an application of oldenlandia diffusa extract to the preparation of a medicament for promoting the growth and the development of animals. The oldenlandia diffusa polysassharides are used as active components to prepare the medicament for promoting the growth and the development of animals. The oldenlandia diffusa polysassharides have the functions of increasing the growth rate of animals and can serve as novel animal growth promoters. Due to the adoption of the oldenlandia diffusa polysassharides, the daily gain of domestic animals can be increased, and the time of culturing domestic animals for sale can be shortened.

The invention discloses a method for preventing and curing tobacco mosaic virus disease which includes the following steps of extracting a RNA gene group of the tobacco mosaic virus; utilizing the RNA gene group of the tobacco mosaic virus to acquire a cDNA of movement protein of the tobacco mosaic virus by reverse transcription; utilizing a PCR technology to separate a section of a 21-23bp length in 150-800bp on the cDNA of the movement protein of the tobacco mosaic virus; cloning the section into a plasmid carrier that can express the RNA so as to lead the cloned section to be expressed as the RNA in a colon bacillus of an enzyme lacking the RNA; crushing a cell and making the cell into a suspension solution with the chroma of 2-20ng/ml; spraying the suspension solution on the leaf surface of the tobacco after suspension solution is diluted 1000 times. The method has the advantages of simple and convenient production, low cost and no harm to human, animals and higher animals. The invention is suitable for massive use on tobaccos. The prepared suspension solution overcomes the defects of wettable powder and emulsion; accessory ingredient is easy to disperse. The invention is more convenient to apply in fields and has no remnant and environment pollution.

The invention relates to the technical field of biology and discloses a non-alcoholic chronic fatty liver hepatitis (NASH) rat model and an establishment method and application thereof. An adult rat is fed with special feed (MCD feed) short of methionine and choline or a special high-fat feed (CDAA feed) short of choline, a certain amount of sodium nitrite solution is provided for the animal within a certain time, and the established non-alcoholic chronic fatty liver hepatitis rat model has the characteristics of chronic liver fibrosis and earlier liver fibrosis. The rat model is simple in establishment process, a technical means is easy, the establishment cost is low, the rat model has very high animal model value for scientific research and research and development of drugs, especially serves as a specific animal model with NASH accompanied with severe liver hepatitis and earlier liver fibrosis and belongs to a national initiative.

To clarify histamine receptor H3 protein function in vivo, the present inventors constructed a nonhuman higher animal in which the expression of a histamine receptor H3 gene was artificially inhibited. As a result, the present inventors found that this nonhuman higher animal showed increased body weight, food intake, blood insulin level, or blood leptin level compared with a control. Thus, the present inventors found that abnormalities in the histamine receptor H3 protein relate to diseases characterized by changes in body weight or food intake, and this has made it possible to screen drugs for treatment or prevention of these diseases, and to examine these diseases.

The invention discloses a harmless fermentation treatment machine for animal carcasses. A first motor is started to drive crushing teeth on a crushing roller to perform crushing treatment on the animal carcasses, a second motor drives a rolling wheel on a roller shaft to crush bones in treated carcass blocks, the crushed carcass blocks drive an output shaft to rotate through a third motor, a cutting knife on a cutting wheel performs further cutting, when the carcass blocks are cut to be consistent with filtering holes of a filtering plate, the carcass blocks are conveyed into a fermentation bin through a conveying belt, an air heater is started, hot air passes through a flow channel partition plate to be conveyed into a heating channel, thus the fermentation bin is heated by a heating interlayer, and the fermentation rate of the animal carcasses is increased by refining the animal carcasses and heating the fermentation bin.

The invention relates to a biological gene clone expression technology, and particularly relates to a method of rapidly and efficiently constructing an expression vector of a transcription activator-like effector nuclease (TALEN). The method is particularly suitable for constructing an expression vector aiming at higher animal genome genetic modification in large scale so as to study functions of animal genes.

The invention relates to a preparation technology of microbial glycolysis active peptide containing haematochrome, and belongs to the technical field of organisms. The preparation technology comprises the steps of firstly, preparing monascus purpureus liquid fermentation strain and bacillus licheniformis liquid fermentation strain respectively, mixing and incubating the two bacteria liquid into a solid fermentation culture medium; fermenting by a solid fermentation technology; and drying after fermentation, so as to obtain the microbial glycolysis active peptide containing haematochrome and small peptide. The microbial glycolysis active peptide disclosed by the invention contains natural haematochrome and small peptide, and has a significant effect on the improvement of protein digestion and absorption rate of animals, facilitation of animal growth and improvement of animal quality in use of beasts and birds; and especially in poultry farming, the natural haematochrome contained in the product can improve the inherent quality and external sensory traits of the poultry product and the quality of eggs. The microbial glycolysis active peptide containing the haematochrome prepared by the preparation technology has the characteristics of being natural, high in digestion and absorption, low in discharge and the like, and is a new generation of green products.

The invention relates to a research on the prediction of artery pressure baroreflex sensitivity, BRS on dead brain, and the research of antihypertensive ketone selin on dead brain. Wherein, (1), BRS can be used as one independent factor to predict the occur of dead brain, that the occur time of BRS-high animal is later then the lower one; (2), ketone selin can effective improve BRS, without affected by its amount, to delay the dead brain and prolong life time.

The invention relates to a streptomyces polysaccharide degradation bacterium as well as a culture method and application thereof. A streptomyces sp. CB16 strain is preserved in China General Microbiological Culture Collection Center on April 11, 2016 and the preservation number is CGMCC No.12351. The invention further relates to the culture method and the application of the strain. The strain provided by the invention is a multifunctional polysaccharide degradation bacterium; a compound type polysaccharide degradation enzyme preparation prepared from the strain can be used for degrading plant, seaweed, animal and microorganism polysaccharides and particularly has remarkable degradation activity on hyaluronic acid, chondroitin sulfate A, chondroitin sulfate C and chondroitin sulfate E from connective tissues of higher animals; and the streptomyces polysaccharide degradation bacterium has a potential application value and has functions which are completely different from functions of existing streptomyces sp.