65results about How to "Has kill" patented technology

The invention provides a hawthorn vinegar healthy beverage, which is characterized by comprising the following raw materials in weight portion: 40 to 80 portions of hawthorn, 40 to 80 portions of honey, 40 to 80 portions of xylitol, 50 to 100 portions of white vinegar, 0.25 to 0.5 portion of aspartame, and 650 to 850 portions of water, and the hawthorn vinegar is prepared by a certain method. The hawthorn vinegar has disease prevention efficacy of table vinegar, good flavor of juice, palateful sweet and sour and sweet taste, and is suitable to be directly drunk. The hawthorn vinegar is rich in various amino acids, organic acid, vitamin, mineral and other nutritious ingredients, and has efficacies of blood-fat reduction, vessel relaxing, oxidation resistance, immunity regulation, harmful bacteria elimination, balance maintenance for blood acid alkali, weight reduction, digestion help and sobering up and the like.

The invention relates to a preparation for eradicating viruses, which contains natural plant essential oil selected from one or more of the following, eucalyptus oil, tea plant oil, valerian oil and sandalwood oil, which have eradication action to viruses. The preparation may also comprises active ingredients extracted from the essential oil as the reactive composition for eradicating viruses.

The invention belongs to the field of an air freshener and especially relates to a preparation method for a solid freshener. The method comprises the following steps: (1) preparing a stable chlorine dioxide solution; (2) preparing a colloid activating agent; (3) preparing microcapsule essence particles; (4) preparing the solid freshener. The solid freshener prepared according to the preparation method provided by the invention has an excellent air purifying effect; the essence powder is prepared from natural green plants and is green and safe; a microcapsule technique is cooperatively used for slowly releasing the fragrant active materials at a constant speed, so that the purpose of improving air quality can be achieved.

The invention relates to a nutrient fertilizer of lettuce. The nutrient fertilizer comprises rabbit manure, potassium dihydrogen phosphate, sulfuric acid, zinc sulfate, sodium molybdate, manganese sulfate, ammonium nitrate, coal slag, tobacco rods, spent mushroom compost, urea, crop straw, paclobutrazol, gibberellin and bentonite. Application of the nutrient fertilizer as a base fertilizer in one time not only can guarantee the nutrient elements necessary for the whole growth period of lettuce, but also can simultaneously kill germs, and can effectively prevent sclerotinia and botrytis infection. Thus, the nutrient fertilizer provided in the invention plays an active promotion role in raising lettuce quality.

The invention provides a method for expressing and producing pseudoplectania nigrella mature peptide recombinant proteins in pichia pastoris cells in a constitutive type mode, which comprises the following steps of: 1) optimizing pseudoplectania nigrella mature peptide genes; 2) obtaining pichia pastoris glyceraldehyde-3-phosphate dehydrogenase promoter DNA sequences by adopting methods such as molecular cloning and the like, and placing the pseudoplectania nigrella mature peptide genes under the regulation and control of the glyceraldehyde-3-phosphate dehydrogenase promoters to connect with plasmids to obtain new, constitutive and secretory type pichia pastoris efficient expression vectors; 3) converting the pichia pastoris by using the vectors and obtaining the recombinant pichia pastoris strains to obtain the pseudoplectania nigrella mature peptide with bioactivity; and 4) optimizing the high-density fermentation conditions of the engineering strains and the expression and purification of the recombinant protein. The pseudoplectania nigrella mature peptide prepared by the method can be applied in the fields of medicinal treatment, food, feed, scientific research and the like and is suitable for the scale production of pseudoplectania nigrella protein.

The invention provides a composite microbial disease/insect-resistant agent for green vegetables and a manufacturing method thereof. The composite microbial disease/insect-resistant agent for green vegetables comprises a composite microbial inoculant and a fertilizer, wherein the composite microbial inoculant is a mixed microbial inoculant formed by fermenting Bacillus and Rhodospirillum in a culture medium; the fertilizer comprises a potassium fertilizer and a pH regulator; the mass ratio of the composite microbial inoculant to the fertilizer is (30-50):(50-70); and the mass ratio of the Rhodospirillum microbial inoculant to the Bacillus microbial inoculant is (1-3):1. By adopting the composite microbial inoculant, the agent has the advantages of sufficient nutrients and reasonable supply, can enhance the nutrient absorption capacity of the plant root, and effectively inhibits harmful bacteria from growth and reproduction. When being used for a long time, the agent can improve the soil and avoid multiple diseases and insects due to deficiency of nutrient elements.

The invention discloses a plywood production process. The production steps include: log selection, log sawing, wood segment heat treatment, log segment peeling and log segment centering. The centering method adopted by the wood section of the process of the present invention is a mechanical centering method, which can improve the yield rate by about 2%-4%; the wood section heat treatment process included in the process of the present invention has the advantages of easy peeling, insecticidal Egg, which is beneficial to veneer storage and prevents the veneer from being crushed by the pressure bar during rotary cutting. It also has the advantages of softening the wood section, increasing plasticity, reducing the stress caused by reverse bending of the veneer, and reducing cracks on the back; The wood segment sawing method of the inventive process adheres to the principle of not only ensuring the quality of the veneer, but also obtaining the maximum utilization rate of the wood, so as to determine the reasonable position of the sawing of the log, which can effectively ensure the maximum utilization of the log; the process of selecting the log used in the process of the present invention It can maximize the avoidance of the defects of the log itself and ensure the maximum utilization rate.

The invention discloses a wholly ecological vegetable planting method. The wholly ecological vegetable planting method includes the following steps of 1, planting management, wherein stem vegetables, leaf vegetables and melon and fruit vegetables are selected to be subjected to crop rotation, and weeding and watering are conducted regularly; 2, field management, wherein after the vegetables are harvested, a microbial agent is sprayed on residual vegetable branches, then, the residual vegetable branches are evenly laid in soil, a cultivator is adopted to plough the soil, then, the soil is decayed, and after organic fertilizer, chitosan, soluble protein, alkaline phosphatase and urease are applied, the soil is tedded and prepared into furrows; 3, disease and pest prevention and treatment, wherein insecticidal lamps are arranged on the surface of a vegetable field in coordination with attractant to eliminate pests, an electromagnetic radiation emission device is arranged on a planting area, and electromagnetic radiation is adopted to kill the pests at night. According to the wholly ecological vegetable planting method, the stem vegetables, the leaf vegetables and the melon and fruit vegetables are adopted to be subjected to the crop rotation, and different kinds of vegetables are different in root-system depth and in fertilizer absorption and application. The wholly ecological vegetable planting method has the advantages of being comprehensive in fertilizer absorption, high in fertilizer utilization rate and high in vegetable yield.

Belonging to the fields of functional material loaded drugs and gene technologies, the invention discloses a composite material of a functional mesoporous silica loaded drug and siRNA, a preparation method and application thereof in preparation of anticancer drugs. The composite material is prepared by the method comprising the steps of: adding mesoporous silica into a 3-mercaptopropyl trimethoxysilane solution, conducting heating reaction and separation to obtain thiolated mesoporous silica, dispersing the thiolated mesoporous silica into a 2, 2-dithiodipyridine solution, and carrying out heating reaction to obtain disulfide bond modified mesoporous silica, adding the disulfide bond modified mesoporous silica into a doxorubicin water solution, then adding thiolated siRNA, and conducting separation, thus obtaining the composite material of the functional mesoporous silica loaded drug and siRNA. The composite material provided by the invention can be applied to preparation of anticancer drugs, can load drugs into cells, significantly improves the enrichment amount of drugs in cells, plays a good mesopore blocking role, and reaches the effect of silencing gene when released in cells.

The invention relates to an argyi leaf cigarette, which comprises 1000-1500 argyi leaf and 0-1 essence, wherein its production comprises that: washing, breaking into material; treating with normal cigarette production into cigarette powder, adding food adhesive, mixing uniformly, compressing into hollow cylinder. The inventive cigarette has argyi leaf, with antibiosis function and bronchus expanding function.

The invention belongs to the technical field of medicines, and in particular relates to oral chemotherapy tablets for treating gastric cancer. The oral chemotherapy tablets are prepared from the following components by weight: 55-79 mg of capecitabine, 15.8-19.5 mg of Lipoplatin, 16.2-22.4 mg of potassium oxonate, 3.4-5.2 mg of water-containing lactose, 2.5-3.6 mg of magnesium stearate, 2.8-4.2 mg of microcrystalline cellulose, 3.7-4.6 mg of pregelatinized starch, the balance of starch, and the total weight of the components is 150 mg, wherein capecitabine, Lipoplatin and potassium oxonate are medicinal components. The oral chemotherapy tablets have the characteristics of being convenient to use, short in course of treatment, obvious in curative effects, and small in side effects.

The invention provides o-phenanthroline ruthenium complex photosensitive dyes, and a preparation method and an application thereof. The photosensitive dyes have a structure as shown in a general formula I which is described in the specification. The o-phenanthroline ruthenium complex compound provided by the invention can target an estrogen receptor and distinguish cells over-expressed and low-expressed by the estrogen receptor. Under the condition of co-culturing of estrogen receptor over-expressed and low-expressed cells, the ruthenium complex can selectively enter estrogen receptor over-expressed cells, thereby causing a difference of photodynamic cells in killing effects. Meanwhile, the ruthenium complex photosensitizer provided by the invention can also be excited by two photons, so adeeper tumor treatment depth is achieved.

The invention belongs to the field of construction materials and discloses a stain-resistant elastic latex paint for an exterior wall and a preparation method of stain-resistant elastic latex paint. The elastic latex paint comprises the following raw materials in parts by weight: 10-20 parts of deionized water, 0.5-1.0 part of a wetting dispersant, 0.2-0.5 part of a defoaming agent, 1-2 parts of propylene glycol, 0.1-0.2 part of a pH adjusting agent, 15-25 parts of titanium dioxide powder, 2-5 parts of mica powder, 5-10 parts of kaolin, 5-10 parts of wollastonite powder, 35-50 parts of a highly elastic acrylic emulsion, 5-15 parts of a modified acrylic emulsion, 5-10 parts of a covering polymer emulsion, 0.1-0.5 part of fungicide, 1-2 parts of a coalescing agent and 0.3-1 part of a thickener. The elastic latex paint has the advantages of high elasticity, high tensile strength, good stain resistance, water resistance and gas permeability, excellent weathering performance, good stability and excellent workability. By adopting the elastic latex paint, the beauty degree of the building is improved and a long-term protection is provided.

The invention discloses a special healthcare dog food for bitches and a preparation method of the special healthcare dog food. The special healthcare dog food is prepared from chicken livers, corn flour, sweet potatoes, Chinese yams, apples, okras, jackfruits, leonurus, mountain hares, jewelweeds, hawthorns, forsythia, purslane, black fungi, pig blood, prepared rehmannia roots, angelica, camellia oil and salt. The dog food is effective in antibacterial and anti-inflammation performances and capable of accelerating discharging of purulent blood in uteruses of the bitches to eliminate symptoms of weakness and anemia of sick bitches in treatment; in addition, the dog food is capable of promoting appetites and digestive absorption of the bitches and effective in treatment of open pyometra of the bitches, safety and significant treatment effects are achieved while toxic and side effects are avoided, and the sick bitches are less prone to relapsing after being healed up.

The invention relates to a pesticide for soil insect control for salix integra. The pesticide is prepared from following components by weight: 2.5 parts of dipterex, 2 parts of thifluzamide, 3 parts of copper hydroxide, 2 parts of fleeceflower root, 1 part of giant knotweed rhizome, 2.4 parts of cortex phellodendri, 1.8 parts of Chinese chive seed, 3.2 parts of bidens biternata, 2.7 parts of murraya jasminorage, 4 parts of ashycoloured ironweed and 2.2 parts of large-flowered thunbergia, wherein traditional Chinese medicine components are compounded in a form of traditional Chinese medicine extracts. By compounding of a plurality of medicines, the pesticide has good insect-killing, insect-preventing and antibacterial effects. The traditional Chinese medicine extracts are added, so that insect-killing and insect-preventing effects are improved, the pesticide has contact toxicity and stomach toxicity functions and good insect killing effects, and the pesticide has the antibacterial effects.

The invention relates to the technical field of glass production processes, and in particular relates to a novel antibacterial glass production process. The novel antibacterial glass production process comprises the specific steps of (1) cleaning a glass substrate to remove dirt on the surface of the glass substrate; (2) coating the cleaned glass substrate with an adhesive; and (3) coating the glass substrate treated by the step (2) with a nano-silver antibacterial film. A glass material coated with the nano-silver antibacterial film has the characteristics of transparency, cleanness, high mechanical strength, high chemical stability and the like, has the functions of killing and inhibiting germ, is strong in antibacterial effect on escherichia coli, staphylococcus aureus and the like, is high in heat resistance, and can be widely applied to the field of buildings, vessels, packaging and the like; the heat resistance temperature can be higher than 270 DEG C. In addition, the production process is simple, the manufacturing cost is low, and the environment-friendly effect is achieved.

The invention discloses skin lotion and a preparation method thereof. The skin lotion is prepared from the following components by weight: (1) 30 to 60 parts of honeysuckles, (2) 20 to 50 parts of radix isatidis, (3) 10 to 20 parts of scutellaria baicalensis, (4) 5 to 10 parts of cordate houttuynia, (5) 1 to 3 parts of sodium chloride, (6) 1 to 3 parts of mint oil, (7) 2 to 10 parts of collagen, (8) 2 to 5 parts of a collagenase inhibitor, (9) 2 to 5 parts of an elastase inhibitor, and 300 to 500 parts of deionized water. The skin lotion has the effects of whitening and moistening the skin andkilling germs on the skin, goes green and is environmentally friendly.

The invention discloses a fruit and vegetable washing salt and a preparation method thereof. The salt consists of the following raw materials in parts by weight: 10-20% of a nano carrier, 50-65% of edible non-iodized salt, 2-10% of sodium percarbonate, 5-15% of alkyl glycoside, 10-30% of sodium bicarbonate and 1-5% of stevioside. The fruit and vegetable detergent disclosed by the invention is a weak-alkalinity salt solution and is capable of efficiently dissolving pesticide residues, and in addition, the sodium percarbonate used in the formula has intensive oxidation, is capable of killing bacteria and viruses left in fruits and vegetables, and has sterilization and disinfection functions

The invention belongs to the technical field of traditional Chinese medicine skincare products, and particularly discloses a plant acne-removing composition, a plant acne-removing preparation and a preparation method of the preparation. Pure natural Chinese herbal medicines such as rhododendron simsii, salvia miltiorrhiza, rhizoma atractylodis macrocephalae, taraxacum mongolicum, poria cocos and radix sophorae flavescentis are used as raw materials, and a natural plant extract rich in tanshinone, atractylodis alkali, plant polysaccharide, azelaic acid, volatile oil and other active ingredients is obtained through extraction. The composition has the effects of inhibiting bacteria, resisting inflammation, resisting androgen, promoting blood circulation, stimulating menstrual flow, improving facial microcirculation and the like, and can effectively kill propionibacterium acnes, promote inflammation elimination and skin lesion repair, adjust sebum secretion and skin acid-base balance, clean pores, expel toxins and beautify the skin. An ultrasonic reflux extraction process is adopted, and the extraction temperature is reduced to 60 DEG C to 75 DEG C, so that the stability of plant active ingredients, particularly heat-sensitive ingredients, can be effectively protected, the content of the active ingredients in the product is increased, and the energy consumption is reduced. The obtained preparation has the advantages of quick response, no stimulation and no rebound.

The invention relates to non-oxidation Ti3C2 quantum dots with a function of selectively killing cancer cells, and a preparation method and an application of the non-oxidation Ti3C2 quantum dots. Theaverage size of the quantum dots is only about 7 nm, the quantum dots are completely free of oxidation and free of toxic elements such as heavy metals, and the quantum dots have broad-spectrum inhibiting and killing effects on the cancer cells and show excellent biocompatibility and extremely low cytotoxicity on normal stem cells of a human body. The non-oxidation Ti3C2 quantum dots provided by the invention have huge application potential in future anti-cancer and cancer-fighting roads. Meanwhile, the quantum dots have a rapid and spontaneous water dispersion characteristic. When an aqueous dispersion liquid is prepared, any ultrasonic and stirring treatment is not needed, so that the quantum dots are beneficial to direct application in biology or medicine.

The invention discloses nettle medicinal powder and a preparing method thereof. The nettle medicinal powder is prepared from schizonepeta spike, mint and liquorice root. The preparing method includes the steps that all the raw materials are dried; the dried raw materials are smashed into powder, mixed and stirred uniformly to obtain mixed powder; the mixed powder is sterilized to obtain the nettle medicinal powder. The nettle medicinal powder has the advantages of treating nettle in an external application mode without harming internal functions of the organism and being free of toxic or side effects on the organism. Schizonepeta spike, mint and liquorice root included in the nettle medicinal powder have the effects of diaphoresis relieving superficies and dispelling the wind, hair follicle and blood capillaries at the focus position are promoted to erupte to be unblocked, and the drug can permeate into the focus easily to thoroughly treat the focus. In addition, mint and liquorice root included in the nettle medicinal powder have the detoxifying, sterilizing and antibacterial effects and can effectively kill bacteria existing in the focus.

The invention discloses a medicine-fertilizer double-purpose plant nutrition conditioning product and a preparation method thereof, belonging to the field of novel fertilizers. The medicine-fertilizer double-purpose plant nutrition conditioning product comprises the following components in percentage by weight: 40%-70% of lime nitrogen, 20%-40% of a calcium-magnesium-phosphate fertilizer and 10%-30% of potassium humate. The preparation method of the medicine-fertilizer double-purpose plant nutrition conditioning product comprises the steps of firstly mixing the calcium-magnesium-phosphate fertilizer with the potassium humate, then adding lime nitrogen, and uniformly mixing. The medicine-fertilizer double-purpose plant nutrition conditioning product is low in cost and pollution-free, has efficacies of killing soil fungi, conditioning soil, improving soil acidification and nourishing soil; and meanwhile, the preparation method is easy and applicable to industrial production.

The invention relates to a mineral catalyst filter screen manufacturing process, comprising filter screen base material; 10-13 parts of cerium oxide, 10-13 parts of lanthanum oxide, 12-15 parts of silicon dioxide, 25-30 parts of titanium dioxide, 15-18 parts of active carbon, 5-8 parts of lysozyme, 3-5 parts of NKF-beta molecular sieve and 10-12 parts of NKC-5 catalyst are adopted, the eight catalysts are respectively and independently diluted into certain concentration and then sprayed onto alveolate filter screen. The invention has the beneficial effects that various bacteria can be killed, harmful gas can be decomposed, peculiar smell can be eliminated, smoke can be dispersed and dust can be collected and negative oxide ion can be released.

The invention relates to a drug for treating diseases such as psoriasis, leucoderma, ichthyosis, eczema and the like. The drug for treating diseases such as psoriasis, leucoderma, ichthyosis, eczema and the like is prepared from pure traditional Chinese medicines of ganodorma lucidum, ginseng, aerial parts of epimedium, radix astragali, gentrin knotweed, rhizoma gastrodiae, cordate houttuynia and licorice. The drug for treating diseases such as psoriasis, leucoderma, ichthyosis, eczema and the like has the advantages of good treatment effects, small side-effect and short treatment course, can treat multiple diseases simultaneously, and has effects of resisting germs, diminishing inflammation, relieving cough, relieving asthma, reducing blood pressure and blood sugar, calming nerves, tranquilizing mind, invigorating blood circulation, relieving pain, killing viruses, improving human immunity, treating tumor, prolonging life and delaying aging.