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10057 results about "Immunity" patented technology

In biology, immunity is the balanced state of multicellular organisms having adequate biological defenses to fight infection, disease, or other unwanted biological invasion, while having adequate tolerance to avoid allergy, and autoimmune diseases.

Micro-ecological traditional Chinese medicine preparation for enhancing immunity of livestock and poultry, and preparation method thereof

The invention provides a micro-ecological traditional Chinese medicine preparation for enhancing the immunity of livestock and poultry, and a preparation method thereof. The invention is characterized in that traditional Chinese medicines are combined with the modern microbial fermentation technology to develop a novel feed additive, i.e. traditional Chinese medicines such as astragalus root, eucommia, licorice, bupleurum and the like are directly fermented by two or more of sporeformer, microzyme, lactobacillus to obtain the product. The micro-ecological traditional Chinese medicine preparation provided by the invention has the efficacies of enhancing the body immunity of livestock and poultry, maintaining the gastrointestinal microbial flora balance of animals, preventing and treating alimentary and respiratory diseases of livestock and poultry, promoting healthy and quick growth of the animals, and improving the qualities of meat, egg and milk; the micro-ecological traditional Chinese medicine preparation has no toxic side effect, no pollution and no residue, can not generate drug resistance, and is suitable for use at each growth stage of the livestock and poultry; and the effect is stable and reliable and can meet the requirements of people for safety in production of livestock and poultry products. The micro-ecological traditional Chinese medicine preparation for enhancing the immunity of livestock and poultry can be increased in dose to be used as a veterinary medicine for application.
Owner:BEIJING KEEPYOUNG TECH

Composite fresh flower, fruit, vegetable and herb enzyme, and preparation method and application thereof

The invention relates to a composite fresh flower, fruit, vegetable and herb enzyme, and a preparation method and application thereof, and belongs to the technical field of biological medicines. According to the composite fresh flower, fruit, vegetable and herb enzyme, dozens of kinds of common fruits, vegetables, grains, fresh flowers and edible medicine herbaceous plants are adopted as raw materials to comprehensively supplement nutrients, microbes, trace elements and dietary fiber required by bodies; through addition of the fresh flowers, the fresh flower, fruit, vegetable and herb enzyme provided by the invention has the fragrance of the flowers and contains plant anthocyanidin; anthocyanidin substances are plant antioxidants which are high in property; in an enzyme high-acidity solution, anthocyanidin can be well extracted and released, so that the oxidation resistance of the enzyme is improved; most of the edible medicine herbaceous plants have the efficacies of improving immunity and reducing blood fat, blood sugar and blood pressure; through addition of probiotics, polysaccharides and functional ingredients of the herbaceous plants can be completely extracted out, so that the health efficacy of the enzyme is improved. The preparation method for the enzyme is simple, and the problems of pollution and odd flavor generation in the layer-by-layer fermentation process can be effectively solved.
Owner:陈琳仁

Core premix for organic beef cattle

The invention relates to a core premix for organic beef cattle, which comprises the following components in percentage by weight: 10-40% of compound galenical preparation, 10-40% of compound enzyme preparation, 10-30% of compound micro-ecological preparation, 20-40% of natural mineral substances, 15-30% of natural vitamins and 5-30% of other preparations. The product can be mixed with organic crop straws, corn, cakes, wheat bran, grass powder, iodized salt, bone powder, calcium powder and the like in certain proportions to be used as a diet for the beef cattle; and by feeding the beef cattle with the diet all year round, not only the immunity of the organic beef cattle can be improved in the feeding process, but also the quality and taste of the beef are improved. Because the product uses the galenical preparation of a plurality of natural traditional Chinese medicines such as cordate houttuynia, honeysuckle flower, radix astragali, forsythia, tuckahoe, fleece-flower root, atractylodes rhizome, white atractylodes rhizome, hawthorn, liquorice and the like as additives to replace the western medicines and antibiotics, uses the compound enzyme preparation to improve the feed utilization ratio and uses the compound micro-ecological preparation to improve the intestinal tract environment of the beef cattle, thus ensuring the food safety of the organic beef.
Owner:HENAN ACAD OF AGRI SCI

Cell enriching, separating and extracting method and instrument and single cell analysis method

The invention discloses a method and an automatic instrument device for enriching and extracting target cells and separating single cells by using a positive magnetic bead method and performing immunity and molecular biology identification and analysis on single cells. By the method and the instrument device, the on/off of a capture magnet and a release magnet is controlled by various methods to complete target cell searching, capturing, cleaning and releasing operation once or for multiple times, so that the target cell detection sensitivity and stability are improved. When the capture magnet searches and captures the target cells, the search line is circular, square, comb-shaped, S-shaped or U-shaped. In addition, the captured substances are filtered, most free micro magnetic beads are removed, the purity of the product is further improved and the product can be used as a good experimental material. By combining a special filter and the adsorption of the capture magnet, more than 95 percent of free micro magnetic beads can be effectively removed. Meanwhile, the types of the single cells are identified and biological characteristics of the single cells are analyzed by an immunofluorescence staining method and a method in molecular biology, and effective biological indexes are provided for clinical diagnosis and treatment of cancers.
Owner:GD TECH INC

Porcine pseudorabies virus (PRV) variant PRV-ZJ01 and application thereof

The invention relates to the technical field of porcine pseudorabies viruses (PRVs) and in particular relates to a porcine PRV variant PRV-ZJ01 with collection number of CGMCCNo.8170 and an application of the porcine PRV variant PRV-ZJ01 in preparation of vaccines. The porcine PRV variant PRV-ZJ01 has the beneficial effects that a water-soluble inactivated vaccine is prepared by adopting a PRV-ZJ01 variant virus solution and is subjected to a swine immune protection test with live vaccines of Bartha-K61, Bucharest and HB-98 strains and the results show that the inactivated vaccine of the ZJ01 strain has relatively high safety and has the immune protection efficiency obviously higher than that of immunity groups of the live vaccines of the Bartha-K61, Bucharest and HB-98 strains, and the live vaccines of the Bartha-K61, Bucharest and HB-98 strains can not provide full protection for the ZJ01 very virulent strain; the inactivated vaccine of ZJ01 has relatively good immune protection effects on the PRV variant and the traditional strains; infected with 10<6.0>TCID50 (Tissue culture infectious dose 50) / ml nasal drops of the PRV-ZJ01 variant, all the 85-day-old non-immune swine can become ill and die; results prove that the virulence of the virus strain is obviously enhanced, the antigenicity is varied and the virus strain has relatively good immunogenicity after being inactivated and can be used for research and development of the vaccine of the virus strain and the diagnostic methods.
Owner:NANJING AGRICULTURAL UNIVERSITY

Method and system for intelligently identifying and reading immunity-chromatography test strip and application thereof

The invention discloses a method an a system for intelligently identifying and reading an immunity-chromatography test strip and application thereof. The method comprises the following steps that: the immunity-chromatography test strip with a bar code is arranged in a test strip test jack; light emitted by a light source in a bar code identification circuit is irradiated on the bar code of the immunity-chromatography test strip with the bar code by a lens; the emitted light is converted into an electric signal by a photoelectric converter; the signal is transmitted to a CPU by an amplification and rectification circuit; and the CUP fetches an analysis programme corresponding the type of the immunity-chromatography test strip with the bar code according to the received electric signal from the bar code identification circuit. The system obtained according to the method has high intelligent degree and simple operation. The operator only needs to insert the immunity-chromatography test strip with the bar code in a designated position of the device and then makes a loading end of the immunity-chromatography test strip in contact with a sample so as to know the result of the test item by a display screen.
Owner:GUANGZHOU WONDFO BIOTECH

Capsules capable of greatly improving immunity and preparation method thereof

The invention relates to a capsule for forcedly improving the immunity, which is a capsule formulation prepared by traditional Chinese medicines of parasites detoxifying and destroying type, heat dry dampness clearing, detoxifying and blood cooling type, cough and asthma relieving and phlegm reducing type, temperature cooling and exterior relieving type, kidney warming and yang enhancing type, health building type, resolving damp with aromatics and blood enriching type, qi invigorating type, spleen and stomach strengthening and interior warming type, invigorating blood circulation by removing blood stasis type, liver soothing and qi regulating type, yin tonifying and converging type, digestion helping type, liver clearing, vision helping and resuscitation inducing type, deswelling and pain stopping type, heart nourishing as well as fever reducing and fire purging type according to a certain preparation method. The capsule has the functions as follows: forcedly improving the immunity, clearing away heat and toxic material, detoxifying and destroying parasites, soothing the liver and regulating qi, invigorating blood circulation by removing blood stasis, building health, invigorating qi and enriching blood, regulating qi and stopping pain, inducing diuresis and excreting dampness, eliminating phlegm, relieving cough and asthma, warming kidney and enhancing yang, invigorating the spleen and stomach and the like. The capsule has effects for various headaches, dizzy and neurasthenia, and various intestinal tract diseases, abdominal pains and abdominal distension, and various waist and leg pains and various tumors, and can cure diseases when in ill, build body when not in ill, and can achieve the goal of healthy and long life if the long-term or discontinuous taking is carried out.
Owner:张忠美

Nonreactive health powdered suckling pig creep compound feed and preparation method thereof

The invention discloses a nonreactive health powdered suckling pig creep compound feed and a preparation method thereof, wherein the feed is prepared from the following materials: corn, broken rice, puffed corn starch, puffed soybean meal, dehulling soybean meal, fermented soybean meal, white fish meal, flour, plasma protein flour, whey powder, fruit sugar, glucose monohydrate, bean oil, calcium formate, calcium biphosphate, salt, enveloped slow release acidulant, choline chloride, suckling pig compound premix, zinc oxide, yeast cell wall polysaccharides, sodium glutamate, arazyme, lipidase, Clostridium butyricum, essential oils, L-lysine hydrochloride, DL methionine, L-threonine, tryptophan and phytase. Based on the physiological characteristics of suckling pig and by the combination of various materials, the feed is supplementary in nutrition and high in design of amino acid and daily ration of energy without adding antibiotics, and Clostridium butyricum and various essential oils are used for protecting the health; therefore, the feed intake of suckling pig can be increased, the weight growth rate is increased, the diarrhea rate after ablactation is reduced, the intestine health of suckling pig can be improved, the immunity is improved, and the survival rate of suckling pig is increased.
Owner:HUAIAN ZHENGCHANG FEED

Composite biological feed additive agent for fattening early weaning mutton sheep

The invention relates to an early weaning meat sheep fattening compound biological feed additive, which belongs to the technical field of animals feeding by feed. The feed additive comprises prebiotics consisting of candida utilis, bacillus subtilis and a lactobacillus plantarum microbial agent, non-starch polysaccharide enzyme containing cellulase, xylanase, beta-dextranase, beta-mannase and pectinase and a yeast culture formed by using saccharomyces cerevisiae to completely ferment bean pulp. The additive is specially used for fattening period ration of the early weaning(the weaning lunar age is less than or equal to 2 ages of the moon) meat sheep, and the adding percentage for the full-mixing ration of the fast-fattening meat sheep in 3 to 5 ages of the moon is 1 percent. The additive can provide functional nutrients such as digestive enzyme, B group vitamins and growth promoting factors, and the like which are inadequately produced and insufficient for the early weaning baby sheep and simultaneously contains probiotics for adjusting the micro-ecological environment in intestinal canals, thereby improving the immunity and the healthy level of the baby meat sheep; and after weaning, the daily gaining in weight is more than 10 percent in the prior period and later period of fattening, and the economic benefits are obviously improved.
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

Traditional Chinese medicine vegetable feed additive containing honeysuckle and preparation method thereof

ActiveCN102524526AMove fastAccelerated Micropore Penetration RateFood processingAnimal feeding stuffBiotechnologyHouttuynia
The invention discloses a traditional Chinese medicine vegetable feed additive containing honeysuckle and a preparation method thereof. The formula of the traditional Chinese medicine vegetable feed additive includes honeysuckle, forsythia, herba houttuyniae, mulberry leaves, radix scutellariae, radix isatidis, liquorice, haws, dried tangerine peels, pine needles, argy wormwood leaves, plantain and the like. The honeysuckle, the forsythia, the herba houttuyniae and the mulberry leaves have the efficacy of clearing heat, removing toxicity, resisting bacteria and diminishing inflammation; the haws and the dried tangerine peels have the efficacy of invigorating the stomach and improving digestion; the pine needles have the efficacy of dispelling wind, eliminating dampness, killing parasites,relieving itching, nourishing the heart and soothing the nerves; the argy wormwood leaves have the effects of reducing dampness, killing parasites and dispelling cold to relieve pain; and the plantain can reduce fever, cause diuresis, eliminate phlegm, relieve a cough, drain dampness and check diarrhea. After the formula is partially extracted with water or alcohol or partially ground, the formula and spray-dried extract powder are then mixed and produced into granules, which are dried. When in use, the traditional Chinese medicine vegetable feed additive is directly added into feed accordingto a certain proportion, consequently, the immunity of animals can be enhanced, various cold and gastrointestinal diseases can be prevented and treated, the quality of the feed is improved, the appetite of animals can be increased, the feed utilization rate can be increased, and the quality of livestock and poultry products can be increased.
Owner:湖北武当生物医药科技有限公司

Preparation method of mushroom ferment beverage with effect of improving immunity

The invention discloses a preparation method of a mushroom ferment beverage with effect of improving immunity, and belongs to the technical field of food beverages. According to the method disclosed by the invention, mushrooms and/or medicinal plants, fruit and ginseng are adopted as raw materials. The method comprises the following steps: slicing, chopping or crushing the raw materials; uniformly mixing the sliced, chopped or crushed raw materials so as to obtain a mixture; after adding sugar in the mixture, fermenting the mixture in ferment microorganisms; adding sugar when the sugar content is lowered; continuing fermentation so as to obtain the mushroom ferment beverage. According to the method disclosed by the invention, ferment bacteria can regulate intestinal flora and generate SOD (superoxide dismutase), so that the raw materials can be successfully fermented; the prepared ferment beverage contains protease, lipase, SOD, pectinase, lucid ganoderma, cauliflower fungus, pleurotus eryngii polysaccharide, rare ginsenoside, Rb2, C-K and the like. According to the method disclosed by the invention, the fermentation liquor and mycelium of the mushrooms can be directly used for fermentation; compared with sporophore, the raw materials are easier to obtain, and the method has the advantages of being short in fermentation cycle, easy in formula, simple in fermentation process, and the like.
Owner:JIANGNAN UNIV +1
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