160 results about "Ascariasis" patented technology

The use of certain heterocyclic derivatives for treating parasitic protozoa infections in mammals, in particular bovine trichomoniasis and giardiasis, is disclosed.

The invention provides a paraway plus which is prepared by the following materials in terms of parts by weight: 6-15 of cortex meliae, 6-15 of areca, 6-12 of fructus quisqualis, 6-12 of common carpesium fruit, 6-15 of cyrtomium fortunei, 6-15 of cushaw seed, 6-15 of dark plum fruit, 6-15 of omphalia, 6-15 of pomegranate peel, 6-15 of coptis root, 3-6 of pepper, 6-15 of costustoot and 6-15 of dried ginger. The paraway plus of the invention is mainly used for treating ascariasis and intestinal parasitic diseases such as enterobiasis, and also has effects on ancylostomiasis and taeniasis. After being taken, the paraway plus can cause parasites to be discharged from human bodies, simultaneously conduce to spleen and stomach nursing and help the patients to recover. The paraway plus adopts traditional Chinese medicines as raw materials and exerts no toxic side effects on the patients, thereby being suitable for children.

The invention provides a feed additive prepared from traditional Chinese medicines and used for preventing and treating common diseases of chickens. The feed additive is prepared from the following raw medicines by weight: honeysuckle, rhizoma belamcandae, rhizoma atractylodis, hawthorns, baical skullcap root, rhizoma coptidis, amur corktree bark, radix astragali, radix isatidis, rabdosia rubescens and dandelions. A preparation method of the feed additive is characterized by mixing the above raw medicines and then grinding the mixture or respectively grinding the above raw medicines and then mixing the ground raw medicines. The feed additive has the functions of strengthening body resistance and eliminating evil, clearing away heat and eliminating toxins, diminishing inflammation and strengthening stomach and killing bacteria and pests. By being mixed into the daily feed, the feed additive enhances the immunity of the chicken bodies, improves the disease resistance and has good prevention and treatment effects on common diseases of chickens such as bird flu, newcastle disease, salpingitis, white diarrhea, cholera, ascariasis, laryngotracheitis, coccidiosis, escherichia coli and the like. Through applications, the feed additive has the advantages of good prevention and treatment effects, no toxic or side effect, easily obtained raw materials and low price.

The present invention relates to the use of a supernatant of lactic acid bacteria or of Bifidobacteria capable of preventing colonization of intestinal cells by Giardia intestinalis, for the preparation of an ingestable carrier for the treatment and/or prophylaxis of disorders associated with the colonization of the gut by Giardia intestinalis. The present invention also pertains to specific strains of Bifidobacterium having the above traits and to the ingestable carrier, such as a food or pharmaceutical composition containing such supernatant or the microorganisms.

The invention discloses a compound feed for a pig and a preparation method of the compound feed. The feed comprises the following raw materials: corn flour, bean cake, edible salt, bone meal, shell powder, white sugar, millet, sorghum, unhusked rice, bran, peanut cake, cottonseed cake, calcium phosphate, sugar dregs, zinc sulfate, dried yeast, sowthistle, sweet potato vine leaf, taro, mineral substance, vitamin additive and amino acid additive; the feed also comprises a traditional Chinese medicine additive; the preparation method comprises a raw material crushing step, a raw material mixing step, a feed particle manufacturing step and a feed drying step. The compound feed contains the traditional Chinese medicine additive and also has the effects of tonifying Qi and strengthening the body resistance, warming viscera and supporting Yang, invigorating the circulation of blood and removing stasis, and relieving constipation and guiding stagnation based on the principle of killing expelling parasites. The compound feed is high in pertinence and strong in direct expelling property in treating the ascariasis of the pig, is cheap, non-toxic, free from medicine residue, safe and convenient, comprehensive in functions, and capable of improving the constitution of the pig; besides, the compound feed is capable of boosting the immunity of the pig, increasing the survival rate of the pig and enhancing the market benefit.

The invention discloses a medicine for treating ascariasis and a preparation method thereof. The medicine is mainly prepared by the following materials at a certain weight ratio: flower of cherokee rose, artemisia capillaris, chinaberry fruit, glabrous greenbrier rhizome and Chinese mahonia leaf, has the functions of nourishing yin to lessen fire, moistening dryness to lubricate intestines, relieving pain and killing pests, has high efficiency and a short treatment course when used for treating ascariasis and avoids recurrence.

The invention discloses a traditional Chinese medicine prescription for treating biliary tract ascariasis. The traditional Chinese medicine prescription consists of the following components in parts by weight: 8-10 parts of raw rhubarb, 8-10 parts of ceylon helminthostachys rhizome, 4-6 parts of polygonum cuspidatum, 8-10 parts of smoked plum, 4-5 parts of manchurian wild ginger, 4-6 parts of rhizoma picrorhizae, 3-5 parts of Chicken's gizzard-membrane, 3-5 parts of pepper, 3-5 parts of areca seed, 8-10 parts of roughhaired holly root, 3-5 parts of pericarpium granati, 3-5 parts of radix scutellariae, 3-5 parts of quisqualis indica, 2-4 parts of neem bark, 3-5 parts of trogopterus dung, 4-6 parts of golden cypress, 6-9 parts of fructus aurantii, 3-5 parts of moringa and 4-6 parts of costus root. The traditional Chinese medicine prescription has the effects of clearing and promoting gallbladder, killing roundworms and clearing the hollow viscera, has a special effect on treating the biliary tract ascariasis, has a cure rate of 100 percent, is low in cost and does not have toxic or side effect.

The invention relates to a biological control method for tobacco rot-not nematodes diseases and a biocontrol agent thereof, pertaining to the field of prevention and control over tobacco diseases. The biocontrol agent method comprises following steps: colonization of antagonistic bacteria for root knot nematodes during tobacco seedling; colonization of antagonistic bacteria for root knot nematodes during transplantation of tobacco seedling land; and colonization of antagonistic bacteria for root knot nematodes during growth of tobaccos. The biocontrol agent is a compound microorganism bacterium agent and an anti-biont organic fertilizer for antagonistic bacteria for tobacco root knot nematodes. The compound microorganism bacterium agent is formed by compounding of two or multiple kinds of five bactericides including bacillus megatherium Ap25, azotobacter chroococcum YKT41, Vietnam burkholderia cenocepacia P418, green trichoderma LT-10, green trichoderma L-11 and trichoderma harzianum T11-W based on the certain proportion. The bio-organic fertilizer is obtained by preparation of 5-25% of the compound microorganism bacterium agent, 10-30% of protein residues, 5-30% of lignite, 10-25% of biochemical fulvic acid, 10-35% of biological charcoal and additional 0.5% -2.5% of calcium carbonate according to the mass ratio of the above mixture. The biological control method for tobacco rot-not nematodes diseases and the biocontrol agent thereof have following beneficial effects: the biocontrol agent helps effectively prevent and control tobacco rot-not nematodes diseases and is eco-friendly and safe; the method is easily operated and has high effect of preventing tobacco rot-not nematodes diseases.

An umbilical compress medicine that cures intestinal ascariasis in children relates to a Chinese herbal medicinal formula used for treating the intestinal ascariasis in children. The medicine is made by the following weight share of raw material: China tree root skin 8 to10 grams, betel nut separately 8 to 10 grams, and Rangoon creeper meat 5 to 6 grams. Characteristics of the present invention are as following: the selection is easy; the preparation is convenient; the cost is cheap; the benefits can be seen quickly.

The invention relates to a traditional Chinese medicine for preventing and treating trichodiniasis, which comprises the following components in parts by weight: 60-80 parts of neem root, bark or branches and leaves, 10-30 parts of calamus rhizome and 5-10 parts of betaine. The components are dried, pulverized and then mixed with loess according to a certain proportion to prepare a cuboid medical brick with holes for later use. The traditional Chinese medicine has good control efficiency on trichodiniasis of fish, loach, ricefield eel and the like.

The invention discloses a method for detecting bovine neosporaosis. The method comprises the following steps of: adding an internal amplification control for indicating false negative into a PCR reaction system, constructing an interior label template by basic group rearrangement, primer design and bridging PCR amplification, constructing a fluorescent quantitative PCR reaction system containing internal label, and determining reaction conditions of a co-amplification system, wherein Mg2+ is 2.5mmol/L, the dNTP is 0.3mmol/L, the primer is 0.5mmol/L, and the probe is 0.2mmol/L; and the amplification conditions comprise 50 DEG C, 2min and one cycle, or 95 DEG C, 5min and one cycle, or 95 DEG C and 15s or 57 DEGC and 45s and 45 cycles. The method has the advantages of high detection sensitivity, good specificity and convenient operation, can indicate and correct the generation of false negative results, and is widely applied in the field of timely, accurately and effectively detecting the bovine neosporaosis.

The invention relates to the field of competitive nursery stock planting, in particular to a method for preventing and treating eloidogyne disease of sweet osmanthus seedling. In raising seedlings by cuting of the sweet osmanthus, morbidity of the meloidogyne disease is often up to 90% or above, the meloidogyne disease harms the growth of the sweet osmanthus, and therefore, by means of a combination of a physical method and a chemical method, the meloidogyne is killed fundamentally, so as to reduce the morbidity of the meloidogyne disease to 1%. The physical method is mainly to treat the root of the sweet osmanthus seedling between by sudden change between high-temperature and low-temperature to achieve the effect of killing parasites, while the chemical method is to spray the planting soil by preparing an insect repellent to destroy the growth and development environment of the meloidogyne. The insect repellent is prepared by natural plants, contains no pesticides, does not cause chemical pollution, and at the same time does not make the meloidogyne resistant to the insect repellent.

The invention discloses a Chinese herbal medicine for treating biliary tract ascariasis. The Chinese herbal medicine is prepared from the following medicines in parts by weight: 5-30 parts of dark plum fruit, 5-20 parts of rangooncreeper fruit, 6-18 parts of areca nut, 6-18 parts of Chinese torreya seed, 8-24 parts of fructus toosendan, 6-18 parts of immature bitter orange, 8-24 parts of officinal magnolia bark and 6-18 parts of radix bupleuri. The Chinese herbal medicine is prepared by adding 1600 parts by weight of water to a crockery, after the water is boiled, decocting the medicines with slow fire for 20-30 minutes, filtering the decoction and collecting the supernatant, adding 1600 parts by weight of water and decocting the supernatant three times, bottling and uniformly mixing the supernatant decocted three times and then sterilizing the supernatant under a high temperature for later use. Dark plum fruit is taken as the monarch, rangooncreeper fruit and areca nut are taken as the ministers, Chinese torreya seed and fructus toosendan are taken as the assistants, and immature bitter orange, officinal magnolia bark and radix bupleuri are taken as the guides. The Chinese herbal medicine has the following beneficial effects: the Chinese herbal medicine is convenient to prepare and use, is safe, does not have side effects, has low treatment cost and is an ideal medicine for treating biliary tract ascariasis.

An orally taken traditional Chinese medicine for remedying the intestinal tract ascariasis of the feeble body type relates to a traditional Chinese herbal medicine prescription for remedying the intestinal tract ascariasis of the feeble body type. The drug is made by the raw materials with the following weight portions of 13 to 15 grams of arecas, 13 to 15 grams of Rangoon creeper fruits, 8 to 10 grams of elm fruits, 8 to 10 grams of common carpesium fruits, 8 to 10 grams of chinaberry seeds, 8 to 10 grams of edicated leaven, 8 to 10 grams of hawthorn fruits and 5 to 7 grams of liquorice roots. The invention is characterized in that the materials are easily gotten; the preparation is convenient; the expense is low; the drug acts fast.

The invention relates to a pesticide composition for preventing and treating crop root nematodosis by foliage spray. The pesticide composition comprises effective components including oxamyl and a plant resistance inducer, wherein the plant resistance inducer is a plant growth regulator with a resistance induction effect or any one or a mixture of two of active polysaccharides; the plant growth regulator comprises compound nitrophenolate and diethyl aminoethyl hexanoate; the active polysaccharides comprise chitosan oligosaccharide and glucal; the effective components comprise 0.05-90.0 parts by weight of the oxamyl and 0.05-90.0 parts by weight of the plant resistance inducer. According to the pesticide composition, the synergistic effects of nematode killing and resistance induction are utilized to control the generation and the development of the crop root nematodosis; the pesticide composition is conducted to crop roots by foliage absorption and nematodes are prevented from being invaded, parasitized and reproduced at the roots; meanwhile, damages to crops by toxic secreta of the nematodes are removed and the symptoms of etiolation, withering and the like are relieved; the formation of insect galls at the roots is relieved. The pesticide composition has an obvious preventing and treating effect on systemic translocation insects and leaf diseases of over-ground parts of the crops.

The invention provides a pig feed for preventing and treating ascariasis, and relates to the technical field of pig feed preparation. The pig feed for preventing and treating the ascariasis comprises the following main raw materials: corn flour, coconut powder, dried passion fruit peel powder, dried small shrimp powder, vinegar dregs, spirulina, duckweeds, digenea simplex, striga asiatica herb, glycosmis pentaphylla leaves, chihe (a kind of Chinese herbal medicine), baliospermum micrxnthum roots, peel and leaves, tiechizhenzi (a kind of Chinese herbal medicine), stevia rebaudiana and hawthorn fruit wine. The Chinese herbal medicine components are added in the pig feed disclosed by the invention, so the functions of detoxifying, killing parasites, tonifying the spleen, promoting appetite, helping digestion and resolving food stagnation are achieved, and the pig feed is capable of killing the ascarids in the pig body. Moreover, the coconut powder, the vinegar dregs and the spirulina, which are high in protein contents, the dried passion fruit peel powder which is rich in vitamin C and vitamin E contents, as well as the duckweeds, the digenea simplex and so on, which are rich in amino acid contents, are added and scientifically compounded, so that the nutrients essential for pig growth are provided; thus, the pig feed is capable of improving the immunity of the pigs and stimulating the immune systems of the pigs to produce substances capable of killing the parasites, so that the risks of suffering from the ascariasis are reduced or avoided.

The present invention relates to a composition for treating fish Trichodinosis and a preparation method thereof. The composition comprises the following components by weight: 10-30 parts of Cyrtomium fortunei, 10-20 parts of radix sophorae flavescentis, 10-20 parts of maneb zinc, 5-30 parts of rice bran and 10-20 parts of azedarach. The composition of the invention has the advantages of scientific compatibility, simple process, easiness for usage, low cost, no drug residue and no toxic or side effects, and can effectively treat fish Trichodinosis.

The invention discloses a DNA vaccine for preventing toxoplasmosis of humans or animals. An ROP19 gene is amplified through PCR, the amplified ROP19 gene is inserted into a eukaryotic expression vector pEGFP-C1 to build recombinant plasmid pEGFP-C1-ROP19 (pROP19), the recombinant plasmid containing a target gene is extracted, and the toxoplasma gondii ROP19DNA vaccine is obtained. According to the DNA vaccine for preventing the toxoplasmosis of the humans or the animals, active immunization is conducted on BALB/c mice through the DNA vaccine, the immunogenicity of the vaccine is evaluated by determining cells and humoral immunity indexes of immunized mice, and the immunoprotectivity of the vaccine is estimated by counting the number of cysts in brains of the mice and the survival rate of the mice after attack experiments of toxoplasma gondii are conducted. By means of the DNA vaccine for preventing the toxoplasmosis of the humans or the animals, humoral immunity and cellular immune responses can be effectively enhanced, the formation rate of the brain cysts of the immune mice attacked by a toxoplasma gondii PRU strain (II type) is effectively decreased, and the survival time of the mice attacked by a toxoplasma gondii RH stain (I type) is prolonged.

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.

A capsule drug for treatment of the intestinal ascariasis relates to a Chinese herb formulation for the therapy of the intestinal ascariasis. The medicine comprises the following raw material, which comprises 80g to 100g JunZi meat and 80g to 100g rhubarb as well as 70g to 80g brown sugar. The present invention has the advantages of convenient material selection, convenient preparation, low cost and quick effect.

The invention discloses a 38kDa antigen for Baylisascaris schroederi of giant pandas, a preparation method for the antigen and application of the antigen. A gene of the antigen is a Bsc38 gene; a nucleotide sequence of the gene is shown in a table 1; the Bsc38 gene encodes a nucleotide sequence of mature peptide; and a corresponding amino acid sequence is shown in a table 2. A candidate antigen which is used for preparing a genetic engineering vaccine for preventing and controlling Baylisascaris schroederi disease of the giant pandas is identified and screened to solve the problems that Baylisascaris schroederi disease of the giant pandas is prepared and controlled mainly by medicines at present, medicine-resistant worm strains are caused by the frequent use of medicines, the pollution of food chains and environments is caused by chemical medicines, and the like. Compared with the prior art, the invention has the advantages that the antigen can reduce the medicine-resistant worm strains and the pollution of the medicines to the food chains and the environments in the medicine control process of Baylisascaris schroederi disease of the giant pandas, and can reduce the repeated infection of pandas in natural environments. The invention discloses a molecular immunologic mechanism after larvae of the Baylisascaris schroederi are infected with a host for the first time at home and abroad.

The invention discloses a traditional Chinese medicine for treating biliary tract ascariasis. The traditional Chinese medicine for treating biliary tract ascariasis comprises the following materials in parts by weight: 10-15 parts of dark plum fruit, 2-4 parts of rangooncreeper fruit, 1-3 parts of golden thread, 3-5 parts of costustoot, 2-4 parts of immature bitter orange, 5-7 parts of Szechwan chinaberry fruit, 2-4 parts of common carpesium fruit, 8-10 parts of pharbitis seed, 3-5 parts of fennel root, 2-4 parts of pomegranate rind, 4-6 parts of weeping forsythiae capsule, 10-15 parts of honeysuckle flower, 3-5 parts of blackberrykiky rhizome, 8-9 parts of swordlike atractylodes rhizome, 3-5 parts of roasted largehead atractylodes rhizome, 2-3 parts of ainsliaea, 2-3 parts of fortune microsorium, 10-12 parts of sweet potato stem, 4-6 parts of peanut stem, 1-2 parts of Indian kalimeris herb, 1-2 parts of puberulous glochidion herb and 1-2 parts of root of tomentoseflower larkspour. The traditional Chinese medicine for treating biliary tract ascariasis employs traditional Chinese medicinal materials with different properties for scientific compatibility, and the medicines are combined to have effects on dispersing ascarid and nourishing gallbladder, activating qi and alleviating pain and clearing heat and detoxifying; and the traditional Chinese medicine disclosed by the invention is convenient for taking, safe, free from side effect and low in production cost, and is an ideal medicine for treating biliary tract ascariasis and has the effect of treatment focusing on relieving both the secondary and primary symptoms.

The invention discloses a strain TX-4 used for preventing diseases of aphelenchoides besseyi or vegetable root knot nematode and a preparation thereof, belonging to the technical field of preventing and treating diseases of crops and being specially used for biological prevention of the crops. The prevention result of field demonstration shows that the strain has the preventing effect of more than 90 percent to the aphelenchoides besseyi disease and has preventing effect of more than 70 percent to the vegetable root knot nematode disease. The strain TX-4 for preventing diseases of aphelenchoides besseyi or vegetable root knot nematode is bacillus with the Latin systematic name of Paenibacillus spp., the strain has been preserved in China Center for Type Culture Collection on March 19, 2009 and the preserving number is CCTCC No: M209038.