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245 results about "Poultry disease" patented technology
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Poultry diseases are diseases that afflict poultry. Major types of poultry include the chicken, turkey, duck, goose and ostrich. The eradication of poultry disease is very important to the poultry industry.
Antibacterial antivirus Chinese medicinal composition for animal
ActiveCN101584747AReasonable compositionStrong broad-spectrum antibacterialAntibacterial agentsFood processingPoultry diseaseBacteroides
The invention discloses an antibacterial antivirus Chinese medicinal composition for the animal, comprising the following main medicament ingredients: scutellaria extract, honeysuckle extract, isatis root extract and glycyrrhiza extract. the pharmaceutical composition of the invention can be made into premix, injection, oral liquid or granula, also can be made into feedstuff premix adding into the feedstuff. the chinese medicinal composition of the invention is a pure Chinese medicinal compound preparation which has the antibacterial, anti-inflammation, antivirus and immunity-reinforced functionsand wide application range, can effectively prevent and treat various livestock and poultry diseases caused by the virus and the bacteria, such as piggyyellow-white dysentery, swine plague, infectious pleuropneumonia, asthma, canker, circovirus, swine influenza, white diarrhea, newcastle disease, bursa of Fabricius, egg drop syndrome, duck serositis and the like, and has fast effect and remarkable curative effect.
Owner:BEIJING DABEINONG ANIMAL HEALTH TECH
A botanical antibiotic and application thereof
ActiveCN1883275AStrong bactericidal effectBroad prospects for promotion, development and utilizationBiocideFood processingChemistryFormic acid
Disclosed is a plant antibiotics, prepared by adding each of plant fruits, seeds, kerns, peels, and shells or a mixture thereof at any weight ratio into a retort, heating to 115-150 DEG C, holding the temperature for 1-2 hours; then elevating the temperature to 200-250 DEG C, holding the temperature for 2-3 hours, then elevating the temperature to 350-450 DEG C, holding the temperature for 1-2 hours; collecting the dry distillation liquid of each period, mixing them, standing for 24-72 hours, waiting for stratification, isolating the transparent layer in the middle by siphon, which is the plant antibiotics disclosed. In the said plant antibiotics, the concentration of phenols is no lower than 0.5mg / ml, counted according to the amount of phenol; the concentration of formic acids is no lower than 1.5mg / ml, counted according to the amount of phenylformic acid; the pH value is 2-3.5 measured with an acidimeter. Disclosed plant antibiotics has application value in fields of medical sterilization, public health prevention and treatment, domestic bird diseases prevention, and foodstuff preservation and seasoning.
Owner:山东森科尔生物药业有限公司
Compound feed and preparing method thereof
InactiveCN103719598AImprove immunityGuaranteed immunityAnimal feeding stuffBiotechnologyPoultry disease
The invention discloses a compound feed and a preparing method thereof. The compound feed comprises a solid feed, wherein the solid feed comprises the following ingredients by weight: 0.56-3% of dried honeysuckle stem powder, 1.12-4% of living yellow mealworm or 0.28-1% of dried yellow mealworm, 5.6-20% of yellow mealworm excrement, 0.28-1% of malt powder, 1.12-3% of dried hawthorn powder, 0.56-1% of dried eucommia leaf and eucommia bark mixed powder, 0.672-1.2% of dried fructus forsythiae stem and leaf powder, 0.28-0.5% of ginko fruit and the balance of maize and bean pulp, wherein the sum of the quantities of all the ingredients is equal to 100%. The use of the compound feed for feeding laying hens can prevent chicken flocks from having poultry diseases and improve poultry immunity, and can obviously improve the nutrient ingredients of laid eggs. The cost investment is low.
Owner:TAIZHOU ZHONGJIA AGRI DEV
Amplification primer for PCR-mtDNA test of total chicken origin
InactiveCN101270392AAccurate identificationRapid identificationMicrobiological testing/measurementDNA/RNA fragmentationFowlPoultry disease
The invention mainly relates to detection of poultry-derived component, which mainly relates to detection of poultry-derived component by using PCR-mtDNA. A specific PCR-mtDNA amplification primers for detecting poultry-derived component is characterized by compring a upstream ribonucleotide with length of 18bp, a downstream ribonucleotide with length of 19bp, and the sequence of the upstream primer PF(18bp) is 5'-AGAACTACGAGCACAAAC-3', and the sequence of the downstream primer PR(19bp) is 5'-GCTATACCTTGACCTGTCT-3'. The detection of poultry-derived component by using PCR-mtDNA has the advantages that: the method is an accurate, rapid and reliable identification method and technology of poultry-derived component, and has the important practical significance of effective resistance on propagation and spread of bird flu and other poultry diseases. The research utilizes aseptic ultrapure water to dilute DNA template of poultry to cause the concentration to decrease to 12ng per Mul, 1.2 ng per Mul, 120 pg per Mul, 12 pg per Mul, 1.2 pg per Mul, 120 fg per Mul, 12 fg per Mul and 1.2 fg per Mul, and carries out PCR amplification. Known from the electrophoresis result of PCR product, the minimum concentration which can be detected is 120 pg per Mul, so the sensitivity of the primer is 120 pg per Mul.
Owner:GANSU AGRI UNIV
Broiler chicken breeding method
InactiveCN106305600AMeet growth needsGrowth needs fully metAnimal feeding stuffPoultry diseaseFree range
The invention relates to the technical field of livestock and poultry feeding, in particular to a broiler chicken breeding method. The broiler chicken breeding method comprises the following steps of baby chick selection, chicken coop treatment, feeding management, chicken coop management and disease prevention. The broiler chicken breeding method has the advantages that the growth requirement of the broiler chicken can be promoted; the immunity of the broiler chicken can be improved; the meat favor can also be improved. Shelves are built in the chicken coop for climbing and jumping activities of the broiler chicken; the broiler chicken is fed in an free-ranging way, the exercise activities of the chicken are frequent, and the occurrence of diseases can be reduced. The broiler chicken feed is prepared; the dual effects of nutrition performance and medicine performance are achieved; the broiler chicken growth can be promoted; the growth requirement of the broiler chicken can be fully met; various kinds of Chinese herbal medicine are contained, so that the nutrition structure of the feed can be improved; the immunity is enhanced; various kinds of poultry diseases are prevented and treated; the effects and the efficacies of enhancing the body immunity, promoting the food intake of the broiler chicken, promoting urination, expelling toxin, improving the meat favor and the like are achieved; the safe, green and delicious broiler chicken meat is produced; the broiler chicken breeding method is suitable for large-scale breeding.
Owner:西双版纳颜轩农业科技有限公司
Application of macleaya cordata extractive in veterinary drugs for economic animals
ActiveCN101972309APromote growthImprove conversion rateAntibacterial agentsDigestive systemPoultry diseaseHaemophilus
The invention relates to the application of a macleaya cordata extractive in veterinary drugs for economic animals, in particular to the application of the macleaya cordata extractive in the preparation of veterinary drugs with favorable inhibition effect and killing effect on common livestock and poultry diseases, such as protoblem listeria monocytogenes, haemophilus and pasteurella.
Owner:MICOLTA BIORESOURCE INC LTD
Preparation method of spiral seaweed mud mixed chicken feed subjected to microbial fermentation
ActiveCN103053811AImprove conversion rateImprove qualityAnimal feeding stuffPoultry diseaseMicroorganism
The invention relates to the technical field of poultry feed prepared by microbial fermentation and a preparation method of a spiral seaweed mud mixed chicken feed subjected to microbial fermentation. According to the preparation method, spiral seaweed mud and lactobacillus fermentation liquid are put and stored in a feed storage according to a certain mass percentage, the mixture is mixed with the chicken feed according to a certain proportion, by adopting a method for retaining freshness of the spiral seaweed mud subjected to the microbial fermentation, the use cost of feed spiral seaweed can be substantially lowered, the cost barrier that the spiral seaweed only can be added into the feed after being changed into spiral seaweed powder by spending expensive drying cost is avoided, and an excellent feed raw material can be industrially applied to poultry production with low cost; and meanwhile, according to the chicken feed prepared by using the method, the nutrition is rich, poultry diseases can be reduced, the resistance of poultry can be enhanced, the qualities of meat and eggs can be improved, and the epidemic prevention cost can be lowered.
Owner:BEIHAI CITY HANHUA BIOLOGICAL TECH
Mixed yolk antibody for preventing and treating duck infectious serositis and preparation thereof
ActiveCN101475639AHigh protection rateReduce usageAntibacterial agentsEgg immunoglobulinsYolkAntigen
The invention relates to a mixed yolk antibody for preventing and controlling infective oromeningitis and a preparation method thereof, and belongs to the technical field of biological agent preparation and poultry disease prevention and control. The invention takes a main epidemic serotype strain of duck plague pasteurella anatipestifer as an antigen to prepare the duck plague pasteurella anatipestifer hyperimmune yolk antibody. Infection treatment experimental results show that the prepared yolk antibody has the protection ratio for serotype I and serotype II duck plague pasteurella anatipestifer respectively reaching 80 percent and 90 percent. The product provides a new way to the prevention and control of duck infective oromeningitis and can be used for the preparation of veterinary medicines for controlling the disease or be prepared into health care products or feed additives for use. Moreover, the yolk antibody provides a material basis for improving the livestock product quality, reducing medicinal residue and promoting the human food safety.
Owner:兆丰华生物科技(南京)有限公司北京生物医药科技中心 +3
Swine antibacterial peptide PR-39 mutant as well as preparation method and application thereof
ActiveCN104356222ABroad market prospectBroad development valueAnimal feeding stuffAccessory food factorsPichia pastorisPoultry disease
The invention provides a new swine antibacterial peptide PR-39 mutant as well as a preparation method and application thereof. The new swine antibacterial peptide PR-39 mutant is obtained by carrying out space structure analysis on the amino acid sequence of swine antibacterial peptide PR-39 through biosoftware and mutating three amino acids of 39 amino acids, so that the antibacterial effect of the new swine antibacterial peptide PR-39 mutant is obviously improved. On the basis, a novel swine antibacterial peptide PR-39 mutant gene is artificially synthesized by adopting a pichia pastoris preferred codon, a new antibacterial peptide recombination yeast strain is obtained by expressing the novel swine antibacterial peptide PR-39 mutant gene by cloning into pichia pastoris, and a fermentation scale is expanded to a fermentation tank level, so that the high-density fermentation and high-efficiency expression of an antibacterial peptide product are realized. After fermentation liquor is further purified, antibacterial peptide preparations, namely powder, liquid and the like, are prepared for preventing and treating livestock and poultry diseases.
Owner:安阳中农大生物技术有限公司
Wheel type device and method for automatically monitoring health condition of cage culture chickens
InactiveCN108225567AHelp buildReduce transmissionSensing radiation from moving bodiesClosed circuit television systemsPoultry diseaseElectricity
The invention belongs to the technical field of poultry breeding and particularly relates to a wheel type device and a wheel type method for automatically monitoring the health condition of cage culture chickens. The device comprises a movable trolley; a telescopic rod is arranged on the trolley; an image capturing probe and a thermal imaging probe are arranged at the top end of the telescopic rod; the output ends of the image capturing probe and the thermal imaging probe are electrically connected with an image processing module; and the output end of the imaging processing module is electrically connected with a display module and an alarm separately. The device and the method are favorable for building an unmanned chicken house, so that propagation of poultry diseases is reduced.
Owner:ZHONGBEI UNIV
Method for monitoring poultry physical health in real time based on data extraction
ActiveCN103578036AReal-time monitoring of physical conditionQuick solveData processing applicationsPoultry diseaseDisease
Owner:湖州南浔温氏畜牧有限公司
Detection reagent kit for rapidly detecting poultry disease viruses and detection method of detection reagent kit
ActiveCN105603125AQuick checkEasy to operateMicrobiological testing/measurementPoultry diseasePrincipal component analysis
The invention discloses a detection reagent kit for rapidly detecting poultry disease viruses and a detection method of the detection reagent kit and belongs to the field of spectroscopy and molecular diagnosis. According to the detection reagent kit and the detection method, silver sol prepared through a hydroxylamine hydrochloride complexation method is adopted as a Raman enhancement reagent; after the silver sol and an object to be detected are mixed evenly at a certain proportion, the mixture is dripped onto a quartz plate; after natural air drying, Raman detection is carried out with a SmartRaman Ocean5pro portable Raman spectrometer; after principal component analysis and linear discriminant analysis are carried out on an obtained Raman spectrum, qualitative detection of the target pathogen is achieved. The detection reagent kit is easy and convenient to operate and high in sensitivity and has broad application prospects.
Owner:SOUTH CHINA AGRI UNIV
Innocent treatment system for livestock and poultry dead of diseases in livestock breeding industry
InactiveCN104529566AWell mixedRealize harmless treatmentAnimal corpse fertilisersClimate change adaptationPoultry diseaseDisease
The invention discloses an innocent treatment system for livestock and poultry dead of diseases in the livestock breeding industry. The innocent treatment system comprises a material conveying and sterilizing device, a drying and smashing device and a control device. A belt conveyor is connected with a parallel guide rail, and materials are conveyed to a high-temperature high-pressure sterilization reaction still through a steam-curing trolley. A traction mechanism drags the steam-curing trolley to do reciprocating motion on the parallel guide rail. The high-temperature high-pressure sterilization reaction still is in seamless connection with the parallel guide rail through a deflection mechanism. A lifting and turnover mechanism is used for completing lifting and turnover material pouring of the steam-curing trolley. A coarse crusher is connected with a mixing and stirring machine through a screw conveyor, the mixing and stirring machine is connected with a dryer, and a fine crusher is connected with the dryer through a mesh belt conveyor. Curing innocent treatment is carried out on the livestock and poultry dead of diseases, pathogene viruses are killed from the source, squeezing is carried out based on the fat separation technology, industrial oil is separated, organic matter is made into high-quality organic fertilizer, production efficiency is improved for animal husbandry, and the innocent treatment on the livestock and poultry dead of diseases is achieved.
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI +1
Preparation method of tartaric acid valnemulin premixing agent
InactiveCN102813629ALower metabolismImprove bioavailabilityAntibacterial agentsDigestive systemPoultry diseaseFluidized bed
The invention provides a preparation method of a tartaric acid valnemulin premixing agent, belonging to the field of veterinary antibiotic preparations. The preparation method comprises the following steps of: preparing a coating liquid from a coating material, an anti-sticking agent and purified water; atomizing the coating liquid and spraying the atomized coating liquid into a fluidized bed; coating tartaric acid valnemulin to prepare coated grains; and screening the coated grains and then mixing the screened grains with a diluent, so as to prepare the tartaric acid valnemulin premixing agent. The tartaric acid valnemulin premixing agent prepared by the preparation method is stable in medicine quality, increases the bioavailability of medicines, has outstanding medicine effect, and is mainly used for treating and preventing livestock and poultry diseases.
Owner:HUBEI LONGXIANG PHARMA TECH CO LTD
Visible protein chip for detecting poultry disease serum antibody, its preparation method and application
The invention discloses a visual protein chip for detecting serum antibody of new-castle disease virus of chickens, infectious bronchitis virus of chickens, avian influenza virus and infectious bursal disease virus of chickens , which is prepared by the following steps: purifying and diluting whole proteins of the four virus respectively; pointing samples of the positive control serum, the negative control serum and the four virus proteins onto a chip carrier respectively; drying, fixing, sealing and washing the samples to obtain the visual protein chip. The visual protein chip uses the purified whole proteins as capturing antigens to detect the virus-specific antibodies in chicken serum so as to simplify the preparation technology and reduce the production cost, and the visual protein chip has better specificity but no cross, has high reliability of results and has the advantages of quickness, simplicity and convenience, high sensitivity, good specificity and the like. When the serum is diluted by 6,400 times, the visual protein chip still can detect the antibodies, the sensitivity is 400 times of that of the prior AGP detection method. According to the detection to serum samples in-place, the detection rate of the visual protein chip is higher than the proir AGP method remarkably.
Owner:HARBIN VETERINARY RES INST CHINESE ACADEMY OF AGRI SCI
Multi-stage exhausting and deodorization device for livestock and poultry houses
InactiveCN104437035AAvoid spreadingThoroughly deodorizedCombination devicesPoultry diseaseThree stage
The invention discloses a multi-stage exhausting and deodorization device for livestock and poultry houses. The multi-stage exhausting and deodorization device comprises an exhaust outlet formed in a livestock and poultry house wall, an exhaust suction fan, an exhaust collection pipeline and a three-stage filtering device used in exhausting of waste gas from livestock and poultry houses; air is exhausted from the livestock and poultry houses by the fan in a negative-pressure manner; the deodorization device comprises a dust-barrier and flow guide module, a spray module and a biofiltering module, an underground drain outlet is connected below the spray module, a soil humidity sensor is arranged in the biofiltering module, and an automatic rainproof roller blind is arranged above the biofiltering module. The specific dimensions of the livestock and poultry houses can be calculated and designed according to the observed data of a proposed place, and are evaluated, not only can odor be effectively prevented from emitting to outside air and polluting air, but also the propagation of livestock and poultry diseases can be prevented while the exhausting and cleaning are achieved, and the multi-stage exhausting and deodorization device for livestock and poultry houses has higher economic benefits in the long run compared with the traditional exhausting and deodorization manner of the livestock and poultry houses.
Owner:ZHEJIANG UNIV
Poultry-disease intelligent diagnosis method and system thereof
InactiveCN105447516AAutomatic processingAvoid lostCharacter and pattern recognitionDiseasePoultry disease
The invention provides a poultry-disease intelligent diagnosis method and a system thereof. First image information is stored in advance. The first image information records poultry apparent characteristics corresponding to specific kinds of diseases. Then, image information of an external shape of each one in the poultry can be automatically acquired. The two are compared so that whether the external shape of each one in the poultry matches with the poultry apparent characteristic of one kind of disease can be obtained. When the external shape matches with the apparent characteristic, prompt information is sent to prompt that the poultry may have a disease and simultaneously the disease type is prompted. By using the above scheme, the external shape of each one in the poultry can be automatically compared to the poultry apparent characteristics corresponding to different kinds of the diseases in real time, whether the poultry has a disease can be automatically diagnosed, disease information, the disease type and a treatment method are prompted to a farmer so that the farmer can timely discover that the poultry has the disease, timely processing is performed and large losses are avoided.
Owner:POULTRY INST SHANDONG ACADEMY OF AGRI SCI
Veterinary oral liquid with scourge-clearing and detoxifying effects and preparation method thereof
InactiveCN106110119AReasonable compositionIncrease appetiteAntibacterial agentsPharmaceutical delivery mechanismDiseasePoultry disease
The invention discloses a veterinary oral liquid with scourge-clearing and detoxifying effects and a preparation method thereof. The veterinary oral liquid comprises the following raw materials in parts by weight: 25 to 40 parts of radix rehmanniae, 40 to 60 parts of fructus gardeniae, 40 to 50 parts of radix scutellariae, 30 to 50 parts of fructus forsythiae, 25 to 40 parts of radix scrophulariae, 30 to 50 parts of radix isatidis, 30 to 50 parts of honeysuckle flower, 20 to 30 parts of honey-fried radix stemonae, 20 to 35 parts of white mulberry root bark, 10 to 15 parts of rhizoma paridis, 10 to 13 parts of cyrtomium rhizome, and 10 to 15 parts of liquorice root. The veterinary oral liquid with heat-clearing and detoxifying effects has the advantages that the effects of resisting bacteria and virus, strengthening and fixing body resistance, clearing heat and detoxifying, replenishing and activating blood, invigorating Qi and tonifying spleen, promoting appetite, promoting growth, and improving immunity of body are realized; the effects for livestock and poultry with ditemper and scourge toxin are unique; the effect of treating livestock and poultry diseases caused by virus or bacteria is obvious, and the easiness in precipitation is avoided; the effective ingredients in traditional Chinese medicine are furthest extracted, and the economic benefit is improved.
Owner:安徽奥力欣生物科技有限公司
Method for detecting content of avian interleukin 2 and special kit thereof
The invention discloses a method for detecting poultry interleukin-2 content and a special kit thereof. The present invention uses chIL-2 monoclonal antibody to establish a double-sandwich ELISA detection method for chIL-2 at the protein level. It is proved by experiments that the anti-chIL-2 monoclonal antibody of the present invention has good specificity and affinity, can accurately reflect the content of chIL-2 in serum or cell supernatant, and the detection method of the present invention is fast, efficient and accurate , which solves the problems of cumbersome operation, time-consuming and labor-intensive, easily affected by operation and other external conditions brought about by the fluorescent quantitative PCR detection method in the prior art, and not only helps to evaluate the dynamic change level of chIL‑2 in the body , provide a good reference for disease prevention and treatment, and help to understand the occurrence, development, outcome of poultry infectious diseases and the dynamics of the body's protective immune response.
Owner:CHINA AGRI UNIV
Animal health care product for bacterial livestock and poultry disease
InactiveCN102318746AMask the pungent bitternessSolve the problem of unwillingness to takeFood processingClimate change adaptationPoultry diseaseDisease
The invention relates to an animal health care product for bacterial livestock and poultry diseases, which is prepared by coptis chinensis, phellodendron, ginkgo leaves, plantain seeds, tangerine peel, medlar, dandelion, carbonized honeysuckles, vinegar stir-fried chicken gizzard membrane, gypsum, chitosan, and tea polyphenol. The invention can be prepared into granules.
Owner:福建武平凤奔象洞鸡发展有限公司
A plant-source active feed additive and applications thereof
ActiveCN103907753AImprove lean meat percentageImprove meat qualityFood processingClimate change adaptationAnti stressPoultry disease
The invention discloses a plant-source active feed additive and applications thereof in preparation of feed for livestock and poultry. The feed additive comprises germinated-soybean powder, tea dust culture, cinnamon volatile oil and inulin in a weight ratio of 1:0.5-1:0.01-0.05:0.01-0.03. The feed additive is used for preparation of feed for livestock and poultry. The feed additive is capable of improving palatability of the feed, promoting food taking, promoting growth of the livestock and poultry, boosting immunity and anti-stress capability of the livestock and poultry, decreasing the occurrence rate of livestock and poultry diseases, effectively relieving heat stress in summer, increasing the meat factor of commodities, improving the meat quality, and largely reducing discharge of face stench. The feed additive has a good market prospect.
Owner:ZHEJIANG UNIV
Poultry feed additive and preparation method thereof
Owner:沈阳耘垦饲料有限公司
Riemerlla anatipestifer bivalent inactivated vaccine and preparation method thereof
InactiveCN101507816AReduce stress responseSimplified immunization programAntibacterial agentsBacterial antigen ingredientsSerum igeAntigen
The invention relates to a Riemerella anatipestifer bivalent inactivated vaccine and a preparation method thereof, which belongs to the technical field of preparing livestock biological preparations and controlling poultry diseases. The antigens of the vaccine are a Riemerella anatipestifer serum I strain and a serum II strain, and the proportion of the strain antigens is proper in fit. The immune period can be as long as more than 70 days through one injection of the vaccine, and the immune protection efficiency to serum I and serum II reaches more than 90 percent. The vaccine has the advantages of simplifying immunization procedures, reducing the stress reaction of inoculate animals and saving cost for production and injection. The vaccine used for commercial production can end the reality that the control on duck infectious serositis in China excessively depends on drugs, and can provide strong technical support and material guarantee for the healthy stable development of the duck breeding industry.
Owner:INST OF ANIMAL HUSBANDRY & VETERINARY FUJIAN ACADEMY OF AGRI SCI +1
Fermentation bed for poultry cultivation
The invention discloses a fermentation bed for poultry cultivation. The fermentation bed comprises, by weight, 60-70 parts of vinegar residue, 20-30 parts of rice hull, 20-30 parts of bran, 10-20 parts of layer chicken compound premix, 10-15 parts of fermentation bed strain, 5-10 parts of bean pulp, 8-12 parts of rapeseed cake and 3-5 parts of minced garlic. The fermentation bed has the advantages that poultry excrement can be decomposed timely for fermentation, frequent cleaning of excrement in a cultivation shed is not needed, poultry diseases caused by uncleanness of the cultivation shed can be reduced, and heat can be generated to achieve environment protection and save manpower, energy and the like; the fermentation bed can become high-quality organic fertilizer after being used for about one year, and when the high-quality organic fertilizer is applied to fruit trees, fertilizer use amount can be lowered, fruit tree yield can be increased, and fruit quality can be increased; by the fermentation bed, poultry meat quality can be improved and poultry egg laying rate can also be increased.
Owner:JURONG TIANWANG TOWN DAIZHUANG ORGANIC AGRI PROFESSION COOP
Live coccidiosis vaccine and application thereof
ActiveCN109646674AImprove securityWithout compromising securityAntiparasitic agentsAntibody medical ingredientsPoultry diseaseHighly pathogenic
The invention relates to the technical field of prevention and control of livestock and poultry diseases, in particular to a live coccidiosis vaccine and application thereof. The vaccine comprises a coccidiosis virulent strain and a coccidiosis attenuating strain having the same parasitic site or having the same parasitic site at any one or more stages of the parasitic life history; in the vaccine, the oocysts number ratio of the coccidiosis attenuated strain to the coccidiosis virulent strain is 50:1-3:1. A high dose of the weakly pathogenic coccidiosis strain is used for producing a competitive occupying advantage for a highly pathogenic strain having the same parasitic site, a occupying effect of the symbiotic pathogen in vaccine components is established, and the fertility, pathogenicity and damage to a host caused by over-intake are reduced after the highly pathogenic strain is immunized as the vaccine components. The coccidiosis vaccine can effectively improve the safety of the vaccine, reduce the cost of drug prevention and control, and have a good application potential while ensuring the immune efficacy of the vaccine.
Owner:CHINA AGRI UNIV
Multi epitope vaccine for poultry
InactiveUS20110078828A1Low costMany timesPeptide/protein ingredientsProtozoaPoultry diseaseCoccidiosis
Antigenic polypeptides, capable of inducing an immune response against multiple parasites, and methods of designing such polypeptides, are provided. Also provided by the invention are polynucleotides encoding such polypeptides, as well as recombinant vectors and transformed host cells containing the said polynucleotides. Oral administration and intramuscular injection of the polypeptides provides vaccination protection against infection from Eimeria parasites that result in the poultry disease coccidiosis.
Owner:GUARDIAN BIOTECHNOLOGIES
Antibacterial antivirus Chinese medicinal composition for animal
ActiveCN101584747BAvoid defects with large fluctuations in qualityQuality assuranceAntibacterial agentsFood processingBiotechnologyPoultry disease
The invention discloses an antibacterial antivirus Chinese medicinal composition for the animal, comprising the following main medicament ingredients: scutellaria extract, honeysuckle extract, isatis root extract and glycyrrhiza extract. the pharmaceutical composition of the invention can be made into premix, injection, oral liquid or granula, also can be made into feedstuff premix adding into thefeedstuff. the chinese medicinal composition of the invention is a pure Chinese medicinal compound preparation which has the antibacterial, anti-inflammation, antivirus and immunity-reinforced functionsand wide application range, can effectively prevent and treat various livestock and poultry diseases caused by the virus and the bacteria, such as piggyyellow-white dysentery, swine plague, infectious pleuropneumonia, asthma, canker, circovirus, swine influenza, white diarrhea, newcastle disease, bursa of Fabricius, egg drop syndrome, duck serositis and the like, and has fast effect and remarkable curative effect.
Owner:BEIJING DABEINONG ANIMAL HEALTH TECH
PCR detection method for detecting four kinds of poultry respiratory disease pathogens simultaneously
ActiveCN104531901AImprove accuracyEasy to operateMicrobiological testing/measurementMicroorganism based processesPoultry diseaseFowl
The invention belongs to the field of poultry disease detection and particularly relates to a one-step multiplex-PCR detection method for detecting four kinds of poultry respiratory disease pathogens simultaneously. The method is characterized by comprising the steps of providing a disease material possibly containing the four kinds of pathogens, extracting RNA, adding primers of the four kinds of pathogens to conduct PCR amplification and judging electrophoresis to obtain the result. The detection method is simple, convenient to operate and stable in accuracy and repeatability, whether the disease material contains the four kinds of pathogens can be confirmed in one experiment, 3 / 4 of detection cost is saved, detection time is shortened, and detection efficiency is improved.
Owner:四川圣迪乐村生态食品股份有限公司 +1
Interferon livestock and poultry micro-ecology additive
The present invention relates to an interferon livestock and poultry micro-ecology additive, which comprises, by mass, 18-22% of lactic acid bacteria, 20-30% of Bacillus subtilis, 10-14% of glucose, 0.5-1.5% of interferon-alpha, and 40-45% of plasma protein powder. According to the present invention, the product is based on the livestock and poultry body health, the probiotic and interferon combination way is used, and the body immunity improving and the in vivo virus purification are considered, such that the livestock and poultry disease occurrence is effectively reduced, and the death rate is reduced; after the used interferon-alpha is intaken by the livestock and poultry, the interferon can be bound with the receptor on the oral mucosa so as to be rapidly used by the body and avoid the gastric and hepatic metabolism, wherein the utilization rate is up to 90%, and no toxic-side effect exists; and after the lactic acid bacteria and the Bacillus subtilis enter the gastrointestinal tract, the intestinal tract microorganism balance can be adjusted, the intestinal tract health can be promoted, the nutrient absorption can be helped, and the body health level can be improved.
Owner:五洲科技(连云港)有限公司
Traditional Chinese medicine for treating poultry synovial bursa mycoplasmosis and preparation method thereof
InactiveCN109432372AInvigorating the spleen and promoting dampnessHas the function of dispelling cold and dehumidificationAntibacterial agentsPlant ingredientsPoultry diseaseBursa fluid
The invention relates to the field of traditional Chinese medicine for treating poultry diseases, in particular to traditional Chinese medicine for treating poultry synovial bursa mycoplasmosis and apreparation method thereof. The traditional Chinese medicine for treating poultry synovial bursa mycoplasmosis is prepared from the following raw materials in parts by weight: 10 to 20 parts of radixcodonopsis, 10 to 20 parts of liquorice roots, 15 to 25 parts of rhizoma zingiberis, 10 to 20 parts of radix aconiti carmichaeli, 15 to 30 parts of cassia twigs, 15 to 25 parts of poria cocos, 15 to 25 parts of bighead atractylodes rhizome, 10 to 20 parts of rhizoma sinomeni cauliset, 15 to 25 parts of radix clematidis, 12 to 20 parts of Chinese herbaceous peony flowers, 10 to 20 parts of medicinal cyathula roots and 15 to 25 parts of caulis spatholobi. The traditional Chinese medicine is put into a traditional Chinese medicine extraction tank; water is added for decoction and boiling; backflow extraction is performed twice; the decoction solutions in the two times are merged; then, filtering is performed; after filter liquid is concentrated, the materials are cooled to the room temperature; the traditional Chinese medicine liquid is obtained. The traditional Chinese medicine is scientifically matched according to the monarch, minister, assistant and guide principle, and achieves the effects of invigorating the spleen to eliminate damp, removing cold to eliminate damp and clearing and activating the channels and collaterals. The traditional Chinese medicine has the advantages thatthe use of antibiotics is reduced; the green and antibiotic-free culture is practiced; the safety and the health of poultry meat products are guaranteed.
Owner:丹东瑞丰动物药业有限责任公司
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