58results about How to "No teratogenic" patented technology

The invention discloses particulates with double functions of internal radiotherapy and thermal therapy, and a preparation method thereof. The particulates are mainly compounded and formed by glass containing radioactive species yttrium-90 or / and phosphorus-32, and solid ferrite with magnetocaloric effect. When the particulates intervene in vivo, the radioactive species yttrium-90 or / and the phosphorus-32 contained in the glass can release Beta rays in vivo to kill cancer cells intervening in surrounding tissues without damaging the distant healthy tissues; the solid ferrite has good hysteresis exothermicity and can transform exosomatic magnetic energy into heat energy so as to release heat under the action of an external alternating magnetic field, so that the temperature around the tumor area can raise to 43 to 47 DEG C within a short time, and tumour cells intervening in the surrounding tissues are burnt and killed without influencing normal cells with better heat tolerance, thereby realizing the purpose of treating tumor by combining the internal radiotherapy and the thermotherapy, and having double lethality to cancer cells. The method for combining the radiation treatment and the heat treatment is an indispensable supplementary therapy means to treat the malignant tumor with chemical drug resistance. In addition, the particulates have good chemical stability and biocompatibility, and have great application prospect in the aspect of treating the malignant tumor.

A composition for nursing the vagina and treating the gynopathic inflammation such as vaginitis contains the chitosan or its cationic derivative (0.1-99 Wt%). Its preparing process is also disclosed.

The invention discloses a method for preparing a live lactobacillus planterum preparation and application of the live lactobacillus planterum preparation in preventing and treating piglet diarrhea. The preparation method is characterized in that: one or more lactobacillus planetaria are prepared into a single or composite live bacterium preparation, namely liquid bacterium and dry powdered bacterium, through a set of practical fermentation culture process. The quality requirements on the product are that: the liquid bacterium has a viable count CFU which is more than 108 / ml and is a transparent light yellow liquid of which the pH value is between 2.5 and 4.5; and the dry powdered bacterium has a viable count CFU which is more than 108 / g and is powder which can pass a 60-mesh sieve in 100 percent. When a piglet has bacterial diarrhea during a post-weaning period or other periods, 0.01 to 2 percent of liquid bacterium is added into the drinking water for the piglet and 0.01 to 2 percent of powdered bacterium is added into a feed for the piglet, wherein the dosage is increased or decreased according to the severity of the symptom and effective live bacterium content of the product. Bacterial diarrhea and diarrhoea caused by maldigestion can be effectively relieved or treated by feeding the piglet with the water and the feed.

The present invention relates to a breast cancer early warning chip for measuring I type theymine deoxyriboside kinase gene protein (hTK1) easily and rapidly. The invention is characterized in that the breast cancer early warning chip is composed of the following components: a strip fiber chromatography solid phase carrier NC film which is encapsulated with an anti-hTK1 monoclone antibody (number for 2A6-McAb) that is expressed and prepared by eukaryon at one end and is encapsulated with rabbit anti-mouse IgG monoclone antibody at the other end, a filtering sample paper, a water-absorbing glass fiber paper, and a polyester diaphragm which is marked with colloidal gold and secondary antibody hTK1 monoclone antibody (number for 3E8-McAb) bonder and the like components which are adhibited on a white PVC plastic piece. The invention has the characteristics and advantages of trace quantity, high speed, sensibility, accuracy, easiness, good stability, high repeatability, strong specificity, without special equipment or device, low detecting cost, measurement to single share or a plurality shares of specimen respectively, convenient carrying and convenience for site or field general investigation or physical examination.

The invention relates to a biological pesticide composition. The biological pesticide composition comprises a component A, a component B and a component C, wherein the component A comprises camphor, rhubarb, fennel, pepper and accessories; the component B comprises sophocarpidine, nicotine, aconitine, lavender essential oil, patchouli oil and perilla leaf oil; the component C comprises rhizoma atractylodis, tuckahoe, raw pinellia ternata, pericarpium citri reticulatae and radix angelicae; the weight ratio of the component A to the component B to the component C is 1 to (1.2-2) to ( 2.5-3). The biological pesticide composition has a synergistic interaction effect due to the combination of multiple components, belongs to a compatible pesticide for killing pests, mites and bacteria and can be applied to disease and pest prevention and control for vegetables, fruit trees, flowers and the like; the biological pesticide composition is harmless to crops, has no residue, cannot pollute the environment and agricultural products, cannot kill natural enemies and has no teratogenic, carcinogenic and mutagenic harms to mammals, has a strong pest killing effect and a good prevention effect and is efficient and safe.

The invention relates to the technical field of medical products, and particularly discloses a compound stable chlorine dioxide solution prepared from the following raw materials by weight: 0.005% to 0.24% of a stable chlorine dioxide solution with a mass concentration of 2%, 0.01% to 0.1% of a hydrogen peroxide solution with a mass concentration of 27.5%, 0.1% to 0.26% of sodium carbonate, 0.1% to 0.4% of polyoxyethylene sorbitan monooleate, 0.005% to 0.01% of o-benzoyl sulfonic imide, 0.1% to 0.4% of peppermint oil, and the balance of water. Due to synergy of the raw materials, the compound stable chlorine dioxide solution can directly act on a human body without activation, is non-toxic and non-stimulating, and has a remarkable effect when being used for inflammation reduction and sterilization of human exposed organ inflammation and skin ucosal damage and operation wounds. A preparation method of the compound stable chlorine dioxide solution is simple and convenient to operate, easy to control, and suitable for industrial popularization and application.

The invention relates to a compound oral preparation, which has protective effect towards the chemical hepatic injury and the preparation method of the compound oral preparation. The compound oral preparation is various kinds of oral preparations comprise the main active components of a kudzuvine root, a Japanese raisin tree seed, a dry ginger, a dried tangerine peel, a rhodiola rosea, an Asiatic pennywort herb, a bupleurum root, a danshen root and an angelica and the officinal auxiliary materials. The invention is provided with reasonable prescription, advanced technology and convenient use and is safe and effective and is fit for being taken for a long time. The function test testifies that the preparation can obviously reduce the contents of serum glutamic-pyruvic transaminase and glutamic-oxaloacetic transaminase of an animal module with the hepatic injury caused by CCL4 and relieve the pathological symptoms of the hepatic injury; the preparation can not only be used as a good auxiliary treatment manner to the patient with the hepatitis but also can be used as health care product for normal people to take for a long time.

The invention relates to a microbial pesticide for preventing and treating powdery mildew of strawberry. The microbial pesticide comprises a component A, a component B and a component C, wherein the component A is composed of camphor, rheum officinale, cumin, szechwan Chinaberry fruit and auxiliary materials, the component B is composed of cinnamon oil, sandalwood oil, nepeta oil, cassia twig oil, fructus forsythiae oil, blumea oil, eugenol, cassia oil, safflower oil, costus oil, thyme oil, rosemary oil, black pepper oil and dalbergiae odoriferae oil, the component C is composed of rhizoma atractylodis, poria cocos, pinellia ternate, pericarpium citri reticulatae and radix angelicae, and the weight ratio of the component A to the component B to the component C is 1 to (1.5-2.8) to (2.2-3). The microbial pesticide has a synergistic effect through mixing of the multiple components, belongs to a pesticide with effects of killing insects, mites and fungi, can be used for preventing and treating diseases and insects for vegetables and fruit trees, has no harm to crops, is free of residues and free of pollution to the environment and the agricultural products, does not kill the natural enemies, is free of harm causing teratogenesis, cancer and mutation to mammals, is strong in lethal effect for insects, and is efficient, safe and good in prevention effect.

The invention relates to a Phnom Penh rose active extract, a skin care compound, preparation and application of the extract and a skin care product. According to the mainly-adopted technical scheme, the Phnom Penh rose active extract comprises gallic acid ethyl ester and phenethyl 6'-O-galloyl-belta-D-glucoside. In the Phnom Penh rose active extract, the mass percentage content of the gallic acidethyl ester is higher than or equal to 0.325%, and the mass percentage content of the phenethyl 6'-O-galloyl-belta-D-glucoside is higher than or equal to 0.25%. The skin care compound is gallic acid ethyl ester or phenethyl 6'-O-galloyl-belta-D-glucoside. The main aim is to provide or prepare the Phnom Penh rose active extract and separate the skin care product from the Phnom Penh rose active extract. The Phnom Penh rose active extract and the skin care compound can be used as a DPPH free radical scavenger and a tyrosinase inhibitor and applied to preparation of the anti-aging and whitening skin care product.

The invention provides a dendrobium candidum compound preparation, a preparation method thereof, and an application thereof in preparation of drugs or health-caring products for promoting sleep. The compound preparation is composed with dendrobium candidum and gastrodia elata as main components matched with medicines comprising platycladi seeds, spina date seeds, caulis polygoni multiflori, fructus lycii and the like. The main components and the medicines are parepared into a powder, an extract or a preparation which is prepared with addition of pharmaceutically acceptable auxiliary materials or auxiliary ingredients. The dendrobium candidum compound preparation can effectively promote sleep, can improve sleep status, can enhance immunity, is definite in curative effects, is free of addiction and dependence and is free of toxic and side effects.

The invention relates to a production technology of high-purity stevioside. The technology is characterized in comprising the steps of: an extraction step, a flocculation step, a membrane filtration step, an adsorptive separation step, a reverse osmosis concentration step, a desalting and de-coloring step, and a recrystallization step. The technology provided by the invention has advantages that: the stevioside is a completely safe foodstuff additive with no toxicity, no side effect, no teratogenic effect, no mutagenic effect, no carcinogenic effect, refreshing taste, good taste, high purity, and high sweetness. Therefore, requirements of people can be satisfied. During a production process of stevioside, no chemical method or chemical raw material is adopted, and no pollutant is discharged. A small amount of waste residual can be comprehensively used as a bio-fertilizer. Stevia leaf is a good organic fertilizer rich in organics, and can be used for improving and fertilizing soil. Therefore, a waste pollution problem is solved from the source.

The invention relates to a preparation for preventing livestock locoweed poisoning. In order to solve the problems of unavailable materials, poor safety and inconvenient usage existing in the prior art, the invention provides the technical proposal as follows: a preparation for preventing the livestock locoweed poisoning comprises the components of locoweed antidote and a time-release carrier, wherein, the time-release carrier takes 30 percent to 36 percent of the gross weight of the preparation; and the locoweed antidote takes 64 percent to 70 percent of the gross weight of the preparation; the locoweed antidote comprises the raw materials with the weight portions as follows: 45 to 53 portions of feed additive grade zinc sulfate, 45 to 55 portions of feed additive grade iron sulfate, 0.15 to 0.25 portion of feed additive grade cobalt chloride, 0.05 to 0.15 portion of feed additive grade sodium selenite, 0.15 to 0.25 portion of glucose and 0.45 to 0.55 portion of vitamin C. Compared with the prior art, the invention has the advantages of available materials, good safety, convenient implementation, convenient processing of product and good comprehensive benefit.

A medical pillow for treating cervical spondylopathy is proportionally prepared from propolis, black soybean and 11 Chinese-medicinal materials including Chuan-xiong rhizome, rehmannia root, pueraria root, red peony root, etc. Its preparing process is also disclosed.

The present invention relates to a breast cancer early warning chip for measuring I type theymine deoxyriboside kinase gene protein (hTK1) easily and rapidly. The invention is characterized in that the breast cancer early warning chip is composed of the following components: a strip fiber chromatography solid phase carrier NC film which is encapsulated with an anti-hTK1 monoclone antibody (numberfor 2A6-McAb) that is expressed and prepared by eukaryon at one end and is encapsulated with rabbit anti-mouse IgG monoclone antibody at the other end, a filtering sample paper, a water-absorbing glass fiber paper, and a polyester diaphragm which is marked with colloidal gold and secondary antibody hTK1 monoclone antibody (number for 3E8-McAb) bonder and the like components which are adhibited ona white PVC plastic piece. The invention has the characteristics and advantages of trace quantity, high speed, sensibility, accuracy, easiness, good stability, high repeatability, strong specificity,without special equipment or device, low detecting cost, measurement to single share or a plurality shares of specimen respectively, convenient carrying and convenience for site or field general investigation or physical examination.

The invention discloses treating and repairing particles for soil inorganic substance pollution. The ingredients are formed in the mode that an oxidation and composite reagent and inorganic adhesive materials are mainly mixed. A treating and repairing method specifically includes the steps that the oxidation and composite reagent and the inorganic adhesive materials are mixed in the mass ratio of 1:(5-50); after mixing is carried out, particles with the particle diameter of 5-10 mm are formed through vibration of a vibrating screen, or tablets with the particle diameter of 5-10 mm are formed through tabletting of a tablet machine; then the particles or the tablets are packaged with water-soluble films, the water-soluble films are heated and shrunk to be closely compacted to the outer surfaces of the tablets, or the screened particles are packaged through water-soluble capsules in a sealing mode. The treating and repairing particles and the treating and repairing method have the effects of being nontoxic and free of residues, teratogenesis, carcinogenesis, mutagenesis and secondary pollution, and having multiple functions. The economic benefits and the environmental benefits are considered, and the treating and repairing particles and the treating and repairing method can be completely applied to soil treating and repairing operation of multiple inorganic substance pollution in a large area mode.

The invention discloses a method for controlling cucumber bacterial angular leaf spots based on biology experiments for the senior high school. The method comprises the following steps that a disease resisting variety is selected; seeds are collected from disease-free cucumbers; the seeds are treated; cultivation disease prevention is reinforced, disease-free soil is used for seedling growing, a field with serious diseases and non-melon crops are subjected to crop rotation for two years or above, diseased leaves and diseased cucumbers are removed in time in the growing period, diseased and residual plants are removed after harvesting, and deep burying or burning down are carried out; biopesticide is sprayed. Through field trial, the comprehensive control method is good in control effect, free of pesticide residues and environmental pollution, safe and reliable.

The invention relates to the technical field of a textile finishing agent, and concretely discloses a fiber dyeing deepening agent. The textile finishing agent is prepared from the following formula raw materials in percentage by mass: 5.0.0 to 10.0 percent of emulsifiers, 10.0 to 20.0 percent of aliphatic amine, 25.0 to 35.0 percent of aliphatic amine derivatives, 3.0 percent of acid, 5.0 to 8.0 percent of aliphatic alcohol, 3.0 to 5.0 percent of urea and the balance deionized water. The fiber dyeing deepening agent has the advantages that the coloring effect on spandex (lycra) and nylon is extremely good; no allergy, no teratogenesis, no mutagenesis and no carcinogenesis are caused; no toxic and side effects are caused on the human body; the energy is saved; the environment is protected.

The invention relates to the technical field of textile printing and dyeing materials and particularly discloses an acidic leveling agent and a preparation method thereof. The acidic leveling agent is prepared from the following components by weight percent: 10.0%-20.0% of an emulsifying agent, 20.0%-45.0% of fatty amine, 8.0%-10.0% of sulfamic acid, 5.0%-8.0% of fatty alcohol, 3.0%-5.0% of urea and the balance of water. The preparation method comprises the following steps: adding the raw materials except water into a reaction kettle in sequence according to the formula and stirring; when adding each type of raw material, stirring for 20-25 minutes; weighing the water amount needed in the formula and adding into the reaction kettle; stirring and reacting for 1 hour; and after finishing, standing and filtering and discharging materials. The acidic leveling agent disclosed by the invention has extremely good diffusivity and mobility, so that dye molecules are uniformly combined with fiber molecules in a dyeing process; the acidic leveling agent is wide in applicability, good in effect and environmentally friendly; and compared with a traditional formula, the agent has the advantages that 10%-15% of the cost is reduced.

The invention relates to a skin-care compound and a preparation method and application thereof, and a skin-care product, and relates to the technical field of skin-care products. According to the technical scheme, the skin-care compound is (1E, 4E, 6E)-1,7-bis(4-hydroxyphenyl)-1,4,6-heptatriene-3-one, and the structural formula of skin-care compound is shown in the description. The skin-care compound is extracted out from pure natural plants containing (1E, 4E, 6E)-1,7-bis(4-hydroxyphenyl)-1,4,6-heptatriene-3-one. The skin-care product can be applied, as an irritant of human-dermal-fibroblastHDFa secreting collagen and a tyrosinase inhibitor, to the preparation of anti-aging and skin-whitening cosmetics.

The invention discloses a treatment and repair particle for soil organic matter pollution. Its composition is mainly composed of an oxidative compound agent mixed with an inorganic gelling material, specifically comprising: an oxidative compound agent and an inorganic gelling material according to the mass fraction of 1:5-50 Mixed according to the ratio; after mixing, it is shaken by a vibrating sieve to form particles with a particle size of 5-10mm, or compressed by a tablet machine to form tablets with a particle size of 5-10mm; then wrapped in a water-soluble film, and the water-soluble film The water-soluble film is heated to shrink and adhere closely to the outer surface of the granules or tablets, or the screened granules are sealed and packaged in water-soluble capsules. The treatment and repair granules and the treatment and repair method provided by the present invention have the effects of non-toxicity, no residue, no teratogenicity, no carcinogenicity, no mutagenicity, no secondary pollution, and multiple functions in one method. This method takes both economic and environmental benefits into account, and can be widely used in soil treatment and restoration work polluted by various organic pollutants.

The invention relates to the technical field of skin care products, in particular to a rose active extract and application thereof. According to the specific technical scheme, the rose active extract contains Gemin A and / or Gemin B as active ingredients, the mass percentage of Gemin A is larger than or equal to 4.0%, and / or the mass percentage of Gemin B is larger than or equal to 0.8%. Active ingredients have good tyrosinase inhibition activity and can be used as tyrosinase inhibitors in whitening skin care products and fruit and vegetable preservatives. Gemin A, and / or Gemin B or rosa multibracteata can also be added into the tyrosinase inhibitor to be used as an active ingredient.

The invention discloses an oil solution of imidacloprid which comprises the following constituents (by weight portions): imidacloprid 0.5-15.5%, stabilizer 1-25%, and balancing dissolvent. The stabilizer being phenylcarbinol and / or isopropanol. The solution can be used for controlling grasshopper and Locusta migratoria manilensis (Meyen).

The invention provides a digital printing white ink coloring brightener. The digital printing white ink coloring brightener is prepared from, by mass percentage, 5.0%-8.0% of pyridine and derivativesthereof, 1.0%-5.0% of polyacrylic acid and derivatives thereof, 0.1%-10.0% of polypropylene polymer and derivatives thereof, 1.0%-15.0% of benzyl compounds, 2.0%-8.0% of an emulsifier, 8.0%-10.0% of fatty amines and derivatives thereof, 0.1%-10.0% of polysilicon oxides, 1.0%-5.0% of fatty alcohols, and the balance water. By adopting the digital printing white ink coloring brightener, after printing of white and light inks, patterns are prominent, layers are distinct, the coloring rate and the display rate are increased, the color difference and stain after printing are reduced, the light fastness, washing and soaping fastness, rubbing fastness, perspiration fastness, ironing fastness, sublimation fastness and the like are improved, and the pass rate of finished products is increased.

The invention relates to a biopesticide composition. The biopesticide composition comprises an A component, a B component and a C component, wherein the A component is composed of camphor, rheum officinale, cinnamyl aldehyde and extractive of szechwan Chinaberry fruit and auxiliary materials; the B component is composed of wormwood essential oil, lavender essential oil, palchouli oil and perilla leaf oil; the C component is composed of rhizoma atractylodis extractive, poria cocos extractive, raw Pinellia ternate extractive, pericarpium citri reticulatae extractive and radix angelicae extractive; the weight ratio of the A component to the B component to the C component is 1:(3-5):(3.5-8). The plurality of components are mixed to achieve the effect of synergistic interaction, and the composition belongs to pesticide with functions of killing insects, expelling insects and sterilizing, and can be used for preventing and treating diseases and pests in vegetables, fruit trees and flowers. The composition causes no harm to crops, has no residue, causes no pollution to environment and agricultural products, has no dangers of causing teratogenesis, cancer and mutagenesis to mammals, and has strong killing effect and good preventing effect on the pests.

The invention relates to the technical field of weaving dye auxiliaries, in particular to an acrylic dye-retarding agent and a preparation method thereof. The acrylic dye-retarding agent comprises, by mass percentage, 5.0-10.0% of emulsifier, 30.0-60.0% of fatty amines, 8.0-12.0% of inorganic acid, 3.0-5.0% of urea, and the balance water. During the preparation, the emulsifier and the fatty amine in the formula are sequentially added into a reaction kettle, the stirring rotating speed is 300 rpm, 50% of the total water amount in the formula is added, and the inorganic acid and the urea are added; after a system is slowly heated to 70-80 DEG C and is subjected to heat insulation reaction for 3 h and then cooled to 50 DEG C, the balance water in the formula is weighed and added into the reaction kettle to be stirred for 20 min; and after the stirring is performed, the mixture stands and is filtered and discharged. The acrylic dye-retarding agent is environmentally friendly, has no toxic or side effect on the human body, and is low in cost, very good in dye-retarding effect and suitable for being popularized and applied.

The invention relates to the technical field of textile printing and dyeing materials and particularly discloses an acidic leveling agent and a preparation method thereof. The acidic leveling agent is prepared from the following components by weight percent: 10.0%-20.0% of an emulsifying agent, 20.0%-45.0% of fatty amine, 8.0%-10.0% of sulfamic acid, 5.0%-8.0% of fatty alcohol, 3.0%-5.0% of urea and the balance of water. The preparation method comprises the following steps: adding the raw materials except water into a reaction kettle in sequence according to the formula and stirring; when adding each type of raw material, stirring for 20-25 minutes; weighing the water amount needed in the formula and adding into the reaction kettle; stirring and reacting for 1 hour; and after finishing, standing and filtering and discharging materials. The acidic leveling agent disclosed by the invention has extremely good diffusivity and mobility, so that dye molecules are uniformly combined with fiber molecules in a dyeing process; the acidic leveling agent is wide in applicability, good in effect and environmentally friendly; and compared with a traditional formula, the agent has the advantages that 10%-15% of the cost is reduced.

An application of the IgY antibody and its products in the form of spray, drops, buccal lozenge, tooth-paste in preventing and treating foul breath, oral odor and gingival diseases, the process for preparing said antibody and its products, and its application n range are disclosed.

The invention discloses a preparation method of a composite IgY antibody against common cold virus, streptococcus pneumonia and staphylococcus. The preparation method comprises the following steps: mixing the common cold virus, streptococcus pneumonia and staphylococcus as antigens to obtain Freund's complete adjuvant immunogen and Freund's incomplete adjuvant immunogen; performing subcutaneous and intramuscular immunization of a laying hen; extracting the IgY antibody from the egg yolk of the immunized hen by a water dilution method; and purifying the IgY antibody by a two-step ammonium sulfate salt fractionation method to obtain a composite IgY antibody against the common cold virus, streptococcus pneumonia and staphylococcus. A product prepared from the composite IgY antibody with specific resistance against the common cold virus, streptococcus pneumonia and staphylococcus can be used for controlling the upper respiratory infection inflammation such as common cold, rhinitis, sinusitis, tonsillitis, sphagitis and bronchitis caused by the common cold virus, streptococcus pneumonia and staphylococcus and the viruses and bacteria with the same antigens.

The invention relates to the technical fields of disinfectants and repellents, in particular to a preparation method of a polyhexamethylene biguanidine disinfectant and compound Chinese herbal mosquito and fly repellent integrating gel. The gel consists of 4-8 parts of polyhexamethylene biguanidine, 10-15 parts of a solvent, 15-25 parts of stems and leaves of artemisia scoparia, 15-25 parts of branches and leaves of cinnamomum camphora, 15-25 parts of branches and leaves of melia azedarach, 15-25 parts of bay branches and leaves, 5-15 parts of stems and leaves of lavender, 15-25 parts of garlic bulbs, 15-25 parts of onion bulbs, 15-25 parts of stems and leaves of artemisia argyi, 5-15 parts of pepper fruits, 15-25 parts of barks and leaves of pinus massoniana and 15-25 parts of adjuvants. The disinfecting and repelling agent has the advantages of being stable in performance, good in sterilizing and repelling effect, long in lasting time, green and environment-friendly, free from toxins and harm, safe and sanitary, free from pathogenesis, teratogenesis and carcinogenesis, free from permeation, irritation and allergy, and the like; and the preparation method is simple and easy.