Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

40 results about "Ascaris" patented technology

Ascaris is a genus of parasitic nematode worms known as the "small intestinal roundworms", which is a type of parasitic worm. One species, Ascaris lumbricoides, affects humans and causes the disease ascariasis. Another species, Ascaris suum, typically infects pigs. Parascaris equorum, the equine roundworm, is also commonly called an "Ascarid".

Method for preparing bioorganic fertilizer by using city life sludge

The invention discloses a method for preparing a bioorganic fertilizer by using city life sludge, comprising the following steps: (1) mixing an anaerobic zymophyte agent with sludge to obtain a material 1; (2) mixing the material 1 with organic raw material powder to carry out anaerobic fermentation; (3) adding fermented auxiliary materials to the product obtained by anaerobic fermentation, and regulating the water content to be 45-50wt% to obtain a material 2; (4) inoculating a high-temperature zymophyte agent to the material 2 to carry out high-temperature aerobic fermentation; and (5) crushing, granulating and drying to obtain the bioorganic fertilizer. The invention has the advantages that by using the method of the invention, the odor and peculiar smell of the sludge can be completely removed; the fermentation period is short; nutrients can be rapidly matured and pernicious microbes and parasite eggs can be thoroughly killed (a coliform value is reduced to below 30 MPN / 100gDM, and ascaris eggs are inactivated in hundred-percent); and the prepared bioorganic fertilizer product contains no more than 20% of water, no less than 40% of organic matters and no less than 4% of nitrogen phosphorus potassium, and the contents of heavy metals and other indexes all satisfy standard requirements.
Owner:北京平安福生物技术研究所有限公司

Preparation and use of giant panda Ascaris schroederi antigen

The invention discloses preparation and application of a giant panda Ascaris schroederi Mcintosh antigen, which belong to the giant panda Ascaris schroederi Mcintosh prevention, treatment and detection field. The method comprises the following steps: a Ascaris schroederi Mcintosh antigen gene primer is designed; total RNA of ascarids undergoes reverse transcription by the RT-PCR method to synthesize cDNA, and then the cDNA is taken as a template for PCR amplification of a target product; the purified target product is connected with a pMD18-T vector and then converted into DH5 alpha competent bacteria; positive recombinant clone is selected through flat screening and culture of the bacteria, and the antigen genes have a Bs-Ag1gene, a Bs-Ag2 gene and a Bs-Ag3 gene after culture and sequencing; and then recombinant plasmids which are accurately sequenced are converted into Escherichia coli BL21 competent cells for mass expression of proteins after construction of the recombinant plasmids, induction expression and purification of the recombinant proteins. After detection and immunologic tests of the product and ELISA detection and analysis of a test animal antibody IgG, the Bs-Ag1gene, the Bs-Ag2 gene and the Bs-Ag3 gene of the giant panda Ascaris schroederi Mcintosh antigen can be taken as candidate genes for preparing genetic engineering vaccines through the sascarids; and the recombinant proteins Bs-Ag1, Bs-Ag2 and Bs-Ag3 have good reactionogenicity and can be used for detecting infection of giant panda Ascaris by the ELISA method.
Owner:SICHUAN AGRI UNIV

Traditional Chinese medicine composition for treating ascariasis of fur animals and method for preparing traditional Chinese medicine composition for treating ascariasis of fur animals

InactiveCN104288737AOvercome the shortcomings of easy drug resistance and incomplete dewormingAntiparasitic agentsPlant ingredientsCure rateAscariasis
The invention relates to a traditional Chinese medicine composition for treating ascariasis of fur animals, which is prepared from dark plum fruit, rhizoma coptidis, aconite, pericarpium zanthoxyli, asarum sieboldi, rhizoma zingiberis, ramulus cinnamomi, radix sophorae falvescentis, cortex meliae and areca catechu. The traditional Chinese medicine composition can alternatively be a decoction, and is prepared according to the following steps: (1) measuring all traditional Chinese medicines according to a formula and putting into an extraction pot; (2) cooking the traditional Chinese medicines in the extraction pot for 2-12 hours by adding water 5-15 times of the total weight of the traditional Chinese medicines; (3) filtering to remove medicine residues and keeping the filtrate for later use; (4) cooking the medicine residues in the extraction pot for 2-12 hours by adding water 5-10 times of the weight of the residues; (5) filtering to remove medicine residues and combining the obtained liquid with the first extraction liquid; and (6) vacuum-concentrating the mixture at 60 DEG C to 10-50 percent of the original volume, filtering to remove residues, filling according to 200 ml per bottle. The traditional Chinese medicine composition provided by the invention has the effect of clearing away heat, secreting bile, relieving ascaris colic, stopping vomiting, expelling ascaris and stopping pain, and has over 98% cure rate of ascariasis of fur animals.
Owner:TIANJIN DAYS NONGDA BIOTECH DEV LIMITED

Biological bacterial fertilizer prepared from poultry and livestock waste and preparation method thereof

The invention provides biological bacterial fertilizer prepared from poultry and livestock waste. The biological bacterial fertilizer meets the following indexes that the number of effective living bacteria is greater than or equal to 42 million/g; the content of N+P2O5+K2O is greater than or equal to 8%, and the content of organic matter is greater than or equal to 45%; the content of amino acids is greater than or equal to 6%; the content of humic acid is greater than or equal to 5%; the germination index of seeds is greater than or equal to 95%; the content of soluble carbon is smaller than or equal to 0.56; the number of coliform bacteria is smaller than or equal to 60/g; the mortality of ascaris eggs is greater than or equal to 97%; the fertilizer has no pungent odor. The invention further discloses a preparation method of the biological bacterial fertilizer prepared from the poultry and livestock waste. The method comprises the step of preparing carrier materials; the prepared biological bacterial fertilizer is long in service life and especially beneficial to crop growth and seeding, and has beneficial strains, various enzymes and trace elements such as various vitamins, carbohydrate, cellulose and nucleic acid; the microbial activity of soil can be enhanced, the number of beneficial bacteria in root-layer soil is increased, and the activity of the beneficial bacteria in the root-layer soil is improved.
Owner:SHANDONG WOKEQI IND CO LTD

Traditional Chinese medicine for treating ascariasis

Discloses is a traditional Chinese medicine used for treating colic caused by ascaris, belonging to traditional Chinese medicines for treating colic caused by ascaris. The compositions of the medicine are 30 grams of capillary wormwood herb, 30 grams of betel nut, 12 grams of dark plum, 12 grams of hawthorn fruit, 12 grams of zanthoxylum piperitum, 12 grams of prepared aconite root, 3 grams of asarum, 3 grams of coptidis rhizoma, 3 grams of cassia twig, 3 grams of evodis rutaecarpa, 6 grams of of phellodendron bark, 6 grams tangerine peel and 9 grams of dry ginger. The worms dispelling prescription takes 30 grams of chinaberry bark and 20 grams of betel nut as auxiliary prescription, and when pulse sinks, extremities are cold, and physical quality is poor, 10 grams of ginseng and 10 grams of angelica sinensis are added, and when patients are infected with constipation, 12 grams of rheum officinale and 12 grams of matrii sulfas exsiccatus are added. The drug dispensing materials of the traditional Chinese medicine are all natural Chinese herbs, the traditional Chinese medicine is then made with a traditional processing method, and the materials of the medicine are easy to get, the prescription and preparation methods are simple, and the costs of preparing drugs are low. The advantages of the medicine are that the Chinese herb has simple compatibility, the drugs used in the drug prescriptions are totally natural Chinese herbs, fetching and using of the medicine are easy, the process for preparing the medicine is simple, the curing effect of the medicine after the medicine being taken is excellent, and the cost of the medicine is low.
Owner:罗华祥

Fermentation technology of biological organic bacterial manure

The invention relates to a fermentation technology of biological organic bacterial manure, and belongs to the technical field of biological organic bacterial manure manufacturing. The technology includes the steps that the raw materials of chicken manure, tobacco waste and cereal, cotton and oil processing plant waste are piled at the normal temperature to be naturally dehydrated; then, a compound fermentation strain is added, and after two times of fermentation and ageing treatment, the biological organic bacterial manure is obtained. By means of the technology, escherichia coli, ascaris eggs and some infectious germs in the chicken manure can be killed in the decomposing process, worm eggs or harmful pathogens or weed seeds in the mixed materials can be thoroughly killed through ageing treatment, and thus the biological bacterial manure is deeply decomposed and has high fertilizer efficiency. The technology is environmentally friendly in production process, short in decomposing period and small in nutrient loss; experiments on the crops of rice, lactuca sativa L, cotton and the like show that the yield is greatly increased, and pest and disease damage is effectively controlled. The problems that in a traditional fermentation method, maturity is low, pathogens and weed seeds in raw materials can not be completely killed, the fermentation process pollutes the environment and fertilizer efficiency is low are solved.
Owner:HUBEI SHUANGGANG AGRI SCI & TECH TRADE CO LTD

Method for preparing bioorganic fertilizer by using city life sludge

The invention discloses a method for preparing a bioorganic fertilizer by using city life sludge, comprising the following steps: (1) mixing an anaerobic zymophyte agent with sludge to obtain a material 1; (2) mixing the material 1 with organic raw material powder to carry out anaerobic fermentation; (3) adding fermented auxiliary materials to the product obtained by anaerobic fermentation, and regulating the water content to be 45-50wt% to obtain a material 2; (4) inoculating a high-temperature zymophyte agent to the material 2 to carry out high-temperature aerobic fermentation; and (5) crushing, granulating and drying to obtain the bioorganic fertilizer. The invention has the advantages that by using the method of the invention, the odor and peculiar smell of the sludge can be completely removed; the fermentation period is short; nutrients can be rapidly matured and pernicious microbes and parasite eggs can be thoroughly killed (a coliform value is reduced to below 30 MPN / 100gDM, and ascaris eggs are inactivated in hundred-percent); and the prepared bioorganic fertilizer product contains no more than 20% of water, no less than 40% of organic matters and no less than 4% of nitrogen phosphorus potassium, and the contents of heavy metals and other indexes all satisfy standard requirements.
Owner:北京平安福生物技术研究所有限公司

A traditional Chinese medicinal preparation for treating phlegm-dampness polyp and a preparation method thereof

InactiveCN109200261AProlong the mixing timeStirring time has a significant effectDigestive systemAntinoxious agentsAscarisPotassium
The invention discloses a traditional Chinese medicine preparation for treating phlegm-dampness constitution type polyp, which relates to a traditional Chinese medicine preparation, and is used for treating patients with phlegm-dampness constitution type who are blocked by veins and will form gallbladder polyp in biliary tract after phlegm forms knot. The preparation includes: 60-100 parts of black plum, 50-60 parts of as arum, 60-80 parts of dried ginger, 30-50 parts of cortex phellodendri, 60-90 parts of fresh ginger and 700-800 parts of a gel composite liquid. The gel composite liquid is prepared from 28% of Chinese date juice, 42% of egg white, 21% of fine powder, 3% of K-carrageenan mixture, and 6% potassium chloride. The Chinese medicinal preparation has the effects of regulating qi,promoting blood circulation, clearing away heat and toxic materials, eliminating phlegm and dispersing stagnation, promoting gallbladder contraction and cholecystectomy, facilitating bile drainage, reducing or preventing biliary tract infection and ascaris eggs remaining in biliary tract to form gallbladder polyps, and reducing the occurrence of gallbladder polyps. The invention also provides a preparation method of a traditional Chinese medicine preparation for treating phlegm-dampness constitution type polyp.
Owner:苏州古脉法科技有限公司

Preparation capable of preventing and treating ascaris suum and preparation method

The invention belongs to the technical field of porcine insect repellants and provides a preparation capable of preventing and treating ascaris suum and a preparation method. The preparation capable of preventing and treating ascaris suumcom comprises the following components in parts by weight: 13-16 parts of pumpkin seeds, 9-17 parts of nux vomica, 9-15 parts of groundsel, 6-9 parts of wikstroemia indica roots, 6-15 parts of quispualis indica, 13-20 parts of chinaberry root barks, 15-18 parts of gemma agrimoninae, 5-14 parts of lespedeza and 11-19 parts of pomegranate barks. The raw materials are cleaned, soaked, decocted, mixed and stirred to prepare the preparation capable of preventing and treating ascaris suum. The preparation capable of preventing and treating ascaris suum provided by the invention adopts a Chinese herbal medicine formula and makes full use of Chinese herbal medicines which are rich in alkaloid, so that the problems of drug resistance, medicinal residues, large toxic and side effects and poor effect are solved while ascaris suum is efficiently prevented and treated. Meanwhile, the invention provides a preparation method of the preparation capable of preventing and treating ascaris suum. According to the preparation method, active ingredients of Chinese herbal medicines capable of preventing and treating ascaris suum can be fully extracted, and relatively high activity is maintained.
Owner:滁州朝昱农业科技有限公司

Anti-infection children fruit and vegetable flavor formula sheep milk powder and preparation method thereof

PendingCN113796424ASpeed up the response to infectionInfection clearedWhey manufactureBiotechnologyEscherichia coli
The invention discloses anti-infection children fruit and vegetable flavor formula sheep milk powder and a preparation method thereof, and relates to the technical field of formula sheep milk powder. The formula sheep milk powder is prepared from raw sheep milk, demineralized whey powder, whole sheep milk powder, isomaltooligosacharide, concentrated whey protein powder, mixed vegetable oil, mixed fruit and vegetable powder, arachidonic acid, docosahexaenoic acid, N-acetylneuraminic acid, phosphatidylserine, yeast beta-glucan, fructus momordicae powder, phospholipid, potassium hydroxide and a compound nutrition enhancer. By adding the yeast beta-glucan, the reaction of immune cells of a determined population to bacterial infection is accelerated, and the position and speed of bacterial infection are rapidly controlled, so that the infection is relieved as soon as possible; and the formula sheep milk powder is capable of helping a human body to resist invasion of various pathogenic bacteria, such as staphylococcus aureus, escherichia coli, candida albicans, listeria monocytogenes, pneumocystis carinii, leishmania, herpes viruses, ascaris and the like, establishing a pathogenic bacteria defense line and perfecting an immune health system of children.
Owner:百跃羊乳(南宁)有限公司

Organic fertilizer fermentation microbial agent and preparation process

The invention belongs to the technical field of organic fertilizer fermentation, and discloses an organic fertilizer fermentation microbial agent and a preparation process. The preparation process is characterized by comprising the following steps of: S1, performing test tube culture; S2, performing shake-flask culture; S3, performing seeding tank culture: performing continuous aerobic culture on a culture solution I, a culture solution II and a culture solution III in a culture medium I, a culture medium II and a culture medium III respectively under the conditions that the inoculation amount is 0.5-1 percent and the temperature is 28-32 DEG C for 48 hours, and transferring into a fermentation tank for performing enlarged culture when proper conditions are met; S4, preparing a microbial carrier; and S5, drying the microbial carrier: smashing the microbial carrier through a sterile smashing machine to obtain a 120-mesh organic fertilizer fermentation microbial agent. The organic fertilizer fermentation microbial agent is cultured in a multi-step and classified way, so that the microbial growth index of various strains can be increased greatly, and the activity of each strain is increased greatly. When the fermentation microbial agent is used for preparing an organic fertilizer, nitrogen fixation, phosphorus dissolution, potassium dissolution, activation and decomposition of organic matters are realized, and escherichia coli and ascaris eggs are killed.
Owner:湖北金地天成农业发展有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products