31results about How to "Reduce antibiotic use" patented technology

A method for producing a dispersion containing silver nanoparticles, in particular for producing bone cement or a coating agent for implants from a silver salt.

The present invention relates to a feed supplement and a feed containing this feed supplement, comprising 1) a homotrimer, heterotrimer, homotetramer and / or heterotetramer of a carbohydrate component selected from the group consisting of a pentose saccharide, a hexose saccharide, glucuronic and galacturonic acid, and 2) a medium-chain fatty acid (MCFA), selected from the group consisting of caproic acid (C6), caprylic (C8), capric (C10) and lauric acid (C12). The invention also refers to the use of the feed supplement or feed in order to improve the efficiency of animal production, such as weight gain, feed conversion, nutritive value, health and wellbeing through the selective elimination of enteropathogens.

There is disclosed a system (1) for controlling an automatic milking system (2), configured for automatically receiving, identifying and selectively milking a lactating animal in accordance with a set of milking parameters associated with said animal. The system comprises a thermal imaging device (3), configured for generating at least one current thermal image of at least a portion of an udder of said animal, a storage device (4), configured for storing at least one reference thermal image of said udder, and a processing device (7), configured for comparing at least one current value derived from said at least one current thermal image and / or at least one current thermal image with at least one reference value derived from said at least one reference thermal image and / or at least one reference thermal image. The processing device is arranged to selectively provide a status indication of said animal in response to a result of said comparison.

The present invention relates to a feed supplement and a feed containing this feed supplement, comprising 1) a homotrimer, heterotrimer, homotetramer and / or heterotetramer of a carbohydrate component selected from the group consisting of a pentose saccharide, a hexose saccharide, glucuronic and galacturonic acid, and 2) a medium-chain fatty acid (MCFA), selected from the group consisting of caproic acid (C6), caprylic (C8), capric (C10) and lauric acid (C12). The invention also refers to the use of the feed supplement or feed in order to improve the efficiency of animal production, such as weight gain, feed conversion, nutritive value, health and wellbeing through the selective elimination of enteropathogens.

The invention relates to plasmids capable of expressing a protein targeting immune cells when transformed into a lactic acid bacterial cell, wherein the protein is chosen from the group consisting of murine and human CXCL12 1α; CXCL17 and Ym1. The invention further relates to lactic acid bacteria transformed with a said plasmid, as well as the use of said lactic acid bacteria for wound healing in humans and animals.

The invention relates to a preparation and application of feed for improving the live pig meat quality, and belongs to the field of feed. The feed of the invention consists of a fermented bacterial preparation, a bacterial preparation slow-release pellet, a fermented high-fiber feed ingredient A, an enzymolysis high-protein feed B, and an enzyme preparation. The feed of the invention can maximizethe digestion and absorption of the feed by livestock through the enzyme preparation and the bacterial preparation, and the application of the feed is reduced. The protein content of the high-fiber feed component A in the feed of the invention after bacterial preparation treatment is increased by about 12.5-13.4%, the high-protein feed B treated with the enzyme preparation is decomposed into peptides and small peptides with a molecular weight of 5 kD-30 kD, the quality of the feed is significantly improved, the absorption of proteins by livestock is more facilitated, and a utilization rate ofthe feed is improved. Through feeding the feed of the invention, the immunity of livestock can be improved, a fattening rate of livestock is accelerated and a ratio of mass to lean meat of livestock is improved, and thereby the feed has wide application prospects.

The invention relates to a puffed compound feed for yellow catfish and a preparation method thereof. The feed can effectively reduce the use of antibiotics in the breeding process, reduce environmental pollution, and reduce drug residues. The ingredients in a function package can effectively promote the development of immune function and improve the body's own resistance. The perilla extract in the function package can disperse cold, relieve exterior syndrome, and regulate qi by alleviating mental depression. In addition, saffron has a unique fragrance that can be used for food calling; crudeold tea extract contains tea polysaccharides and tea polyphenols, is the best natural medicine to suppress blood sugar elevation, and can stabilize blood sugar in the normal range; and the perilla extract, the crude old tea extract and saffron extract are used in combination to carry out multi-system, multi-path, multi-level and multi-target comprehensive regulation on the yellow catfish bodies, so that the overall disease resistance and the self-healing potential of the yellow catfish bodies are started, and the immunity of the yellow catfish bodies further improved.

The invention discloses a method for preparing black shrimp flakes. The method comprises the following steps of: respectively grinding artemia dry powder, chicken embryo protein, soya bean lecithin, caramel powder, fish oil, a mineral mixture, multivitamins, an intestine regulating agent and fish meal until the grain size is less than 50mu m; mixing in a ratio; and performing primary grinding, fermentation culture, pressing, drying, and secondary grinding, and sieving and packaging finished product. The digestion physiological characteristics in a shrimp seed period are fully considered, and effects of promoting shrimp seeds to digest and absorb the black shrimp flakes, regulating intestinal flora of the shrimp seeds and improving the immunity and anti-stress capability of fries and shrimp seeds can be achieved.

The invention relates to the technical field of automobile spare parts, in particular to an automobile air conditioner antibacterial filter element and a preparation method thereof. The preparation method comprises the following steps: making starch and sodium phytate react to obtain starch-sodium phytate nanoparticles; adsorbing and modifying the starch-sodium phytate nanoparticles with diatomaceous earth to obtain modified starch-sodium phytate nanoparticles; compounding the modified starch-sodium phytate nanoparticles are with graphene-modified amoxicillin to obtain a composite bactericide;pulping wood pulp fiber, then adding a catalyst and conducting sheet making and drying to obtain the then the sheet is dried and dried to obtain the automobile air conditioner antibacterial filter element. The automobile air conditioner antibacterial filter element has long-acting antibacterial effects, has no toxic and side effects on human body safety, and is environmentally friendly.

The invention relates to a method for preparing a feed raw material by fermenting rice vinasse with lactic acid bacteria, which belongs to the field of biological fermentation feeds, and specificallycomprises the following steps: step 1, inoculating lactic acid bacteria into an MRS liquid culture medium, and carrying out activation culture to obtain a lactic acid bacteria seed solution; step 2, concentrating the rice wine lees to obtain a feed liquid I, adjusting the pH value of the feed liquid I to obtain a feed liquid II, adding auxiliary materials into the feed liquid II, and uniformly mixing to obtain a material III; and 3, inoculating the lactic acid bacteria seed solution prepared in the step 1 into the material III obtained in the step 2, and fermenting to obtain the feed raw material. According to the invention, high-valued comprehensive utilization is carried out on the rice wine lees; the probiotics fermented feed containing various active lactic acid bacteria, small molecule polypeptide and antibiotics is developed by using the rice vinasse as a nutrient solution and utilizing a microbial fermentation technology, the problem that the rice vinasse is difficult to biochemically treat is solved, the additional value of the rice vinasse is increased, and the probiotics fermented feed has remarkable economic benefits and social benefits.

The invention provides toothpaste containing chitobiose. The water-soluble and edible chitobiose with strong antimicrobial properties are adopted as an antibacterial agent ingredient of the toothpasteto reduce the use of antibiotics. The toothpaste is prepared from, by mass, 0.5-15% of the chitobiose, 15-40% of a friction agent, 0.5-2% of a thickening agent, 1-2% of an anionic surfactant, 10-60%of an excipient, 0.1-1% of essence, 0.1-1% of a sweetener and 5-60% of deionized water. The invention further provides a preparation method of the toothpaste containing the chitobiose, which has the advantages that the preparation method is simple and practicable, the production cost is lower, and the prepared toothpaste is stable in performance and good in quality.

The invention discloses complete formula feed special for snake farming. The complete formula feed special for snake farming is prepared from chick meat, fish meat, balut, shrimp meal, seaweed meal, fly maggot meal, corn wine lees, sweet potato powder, Chinese herbal medicinal ingredients, molasses, a phagostimulant, decavitamin, compound amino acid, calcium hydrophosphate and composite microelements, wherein the Chinese herbal medicinal ingredients include astragalus membranaceus, poria cocos, folium mori, glycyrrhiza, codonopsis pilosula, radix isatidis and hawthorns. The invention further provides a preparation method of the complete formula feed special for snake farming. The preparation method of the complete formula feed special for snake farming comprises the steps of crushing, mixing, shaping and the like. The complete formula feed is scientific and reasonable in proportioning, low in raw material cost, comprehensive in nutrient and rich in taste; in addition, the Chinese herbal medicinal ingredients are added so that the organism immunity of snakes can be improved, the use amount of antibiotics is reduced, and the quality of snake meat is improved; and meanwhile, the growth speed of the snakes is increased, and the economic benefits of snake farming are improved accordingly.

A method for producing a dispersion containing silver nanoparticles, in particular for producing bone cement or a coating agent for implants from a silver salt.

An oral composition of Echinacea, vitamin C, and zinc in a nanoparticle delivery system and dose schedule method of consumption that supports the immune system while reducing inappropriate antibiotic use. In a preferred embodiment, a single dose is composed of one Echinacea capsule and one zinc-vitamin C capsule with the particle contents contained within a liposome that enhances enteric gut absorption and delivery, which can also include use of nanoparticles and honey-based materials. In a preferred embodiment, doses are scheduled with higher frequency at the initial onset of symptoms and subsequently tapered off over 5 days.

The present document describes methods and uses of biophotonic compositions which comprise at least one oxidant and at least one chromophore capable of activating the oxidant, in association with a pharmacologically acceptable carrier for use in the treatment of skin and soft tissue wounds that have either or both non-resistant and resistant infections.

The invention discloses a premix for breeding red and white koi carp and a preparation method of the premix. The use of antibiotics in a breeding process can be effectively reduced, the environmentalpollution is reduced, the drug residues are reduced, the development of the body immune function is promoted, and the body resistance is improved. In addition, plant perfumes in a feed formula of thepremix can increase the appetite of the red and white koi carp, traditional Chinese medicine components contained in a traditional Chinese medicine bag can improve the immunity of the red and white koi carp, and compound enzymes facilitate the intestinal motility of the red and white koi carp so as to promote digestion; and a fish food prepared by the feed formula is delicate and balanced in nutrition, white koi carp with red in head top likes to eat the fish food, and stress response can be reduced.

The bacterial strain B1 is classified and named as rhodotorula mucilaginosa, the bacterial colony of the bacterial strain B1 is round, convex, neat in edge, opaque, smooth or relatively smooth in surface and pink in color (about 3 mm), the cell length is 2-5 microns under a scanning electron microscope, and the bacterial strain B1 is spherical and has the cell length of 2-5 microns under a scanning electron microscope. The rhodotorula mucilaginosa provided by the invention is obtained by screening, separating and identifying rhodotorula mucilaginosa in rhizosphere microflora species of a mangrove forest in the north of Guangxi province, and is saprophytic bacteria with relatively strong stress resistance. The feed additive has the effects of promoting the growth of aquatic animals, remarkably improving the oxidation resistance, increasing the survival rate and enhancing the non-specific immunity of organisms.

The invention discloses a health-care feed for breeding Tancho kohaku. The feed can effectively reduce use of antibiotics in a breeding process, reduce environmental pollution, reduce drug residues, promote development of immune functions of organisms and improve resistance of the organisms. In addition, according to the feed, compound probiotics containing activity of traditional Chinese medicinepromote growth of body length and body weight of the Tancho kohaku and improve immunity of the Tancho kohaku, addition of plant flavor thymol can increase appetite of the Tancho kohaku, and Potamogeton crispus is a green herbaceous plant supplemented for the Tancho kohaku. Fish food prepared by the feed is delicate and nutritionally balanced, is favored by the Tancho kohaku, and can reduce stressresponse.

The present invention relates to a nasal solution used for elimination of nasal occlusions, for cleaning of the inner section of the nose and for the treatment of nasal diseases, wherein bicarbonate (HCO3−) is provided with weight proportion between 0.05% and 1.50% and carbonate (CO3−2) is provided with weight proportion between 0.05% and 1.50% as the active substance in the ingredient thereof and it has alkali pH characteristic and preferably it is obtained from alkaline, closed basin natural spring waters.

Methods for preventing feedlot bovine respiratory diseases employing mirtazapine as pre-shipment treatments are disclosed. Compositions are further disclosed. Beneficially, the methods and compositions provide safe and cost-effective management of a costly disease.

An oral composition of Echinacea, vitamin C, and zinc in a nanoparticle delivery system and dose schedule method of consumption that supports the immune system while reducing inappropriate antibiotic use. In a preferred embodiment, a single dose is composed of one Echinacea capsule and one zinc-vitamin C capsule with the particle contents contained within a liposome that enhances enteric gut absorption and delivery, which can also include use of nanoparticles and honey-based materials. In a preferred embodiment, doses are scheduled with higher frequency at the initial onset of symptoms and subsequently tapered off over 5 days.

Methods for preventing feedlot bovine respiratory diseases employing mirtazapine as pre-shipment treatments are disclosed. Compositions are further disclosed. Beneficially, the methods and compositions provide safe and cost-effective management of a costly disease.

The present document describes methods and uses of biophotonic compositions which comprise at least one oxidant and at least one chromophore capable of activating the oxidant, in association with a pharmacologically acceptable carrier for use in the treatment of skin and soft tissue wounds that have either or both non-resistant and resistant infections.

The invention discloses a preparation method of a hermetia illucens insect mixed feed for meat duck breeding. The preparation method comprises the following steps: preparing a hermetia illucens larva breeding feed; putting the fermented slurry into a maggot breeding pool, and carrying out biologic chain conversion; digestive enzymes and antibacterial peptides in the larvae of the hermetia illucens are utilized, and the raw materials of the breeding feed are converted into animal proteins, small molecular protein peptides, unsaturated fatty acids, soluble trace elements, soluble fibers and a plurality of vitamins through metabolic activities of the larvae of the hermetia illucens; performing sterilization and heavy metal removal operation on the intermediate product, and adding antibacterial peptide and unknown disease-resistant factors into the intermediate product; a mixed feed raw material is obtained after 10 days; and adding allicin and sodium diacetate into the mixed feed raw materials, and uniformly stirring to obtain the mixed feed finished material. The meat ducks fed with the mixed feed are free of antibiotic organisms, pesticide residues, heavy metals and fishy smell; and the produced meat ducks are safe, nutritional and healthy.

The invention relates to the technical field of automobile spare parts, and in particular, relates to a bacteriostatic filter core of an automobile air conditioner. The bacteriostatic filter core of the automobile air conditioner is made of a raw material composition which includes 80-120 parts by weight of wood pulp fibers, 10-25 parts by weight of diatomite, 3-15 parts by weight of starch, 9-30parts by weight of sodium phytate, 1-3 parts by weight of a silane coupling agent, 5-15 parts by weight of graphene oxide, 3-12 parts by weight of amoxicillin, 3-15 parts by weight of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide and 2-6 parts by weight of N-hydroxy succinimide. The bacteriostatic filter core of the automobile air conditioner provided by the invention has long-acting bacteriostatic and antibacterial effects, has safety and no toxic or side effects to a human body, and is environmentally friendly.

The invention discloses a method for improving immunity in shrimps, by administering an extract of cocoa rind to a shrimp body to improve immunity of the shrimp body. The extract of cocoa rind is obtained by extracting a dried sample of cocoa rind by an aqueous ethanol solution with a concentration of ethanol being 90-98%. The dried sample of cocoa rind has a water content of 2-5%.

The invention relates to the technical field of automobile spare and accessory parts, specifically to a composite bacteriostatic agent for the interior of an automobile and a preparation method thereof. The preparation method for the composite bacteriostatic agent for the interior of the automobile comprises the following steps: allowing starch to react with sodium phytate so as to obtain starch-sodium phytate nanoparticles; subjecting the starch-sodium phytate nanoparticles to adsorption modification with diatomite so as to obtain modified starch-sodium phytate nanoparticles; and compoundingthe modified starch-sodium phytate nanoparticles with graphene modified amoxicillin so as to obtain the composite bacteriostatic agent for the interior of the automobile. The composite bacteriostaticagent for the interior of the automobile provided by the invention has long-acting bacteriostatic and antibacterial effects, can effectively inhibit the propagation of indoor bacteria, is free of toxic and side effects on the human body, and is environmentally-friendly.