4975results about How to "For long-term storage" patented technology

The purinone derivative 6-amino-9-[(3R)-1-(2-butynoyl)-3-pyrrolidinyl]-7-(4-phenoxyphenyl)-7,9-dihydro-8H-purin-8-one hydrochloride has Btk-selective inhibitory activity and, in addition to having excellent metabolic stability, it is a compound that exhibits a high level of solubility and absorption with respect to the free base and can be crystallized, hence it can serve as a therapeutic agent for diseases involving B cells and mast cells.

The invention discloses an electronic simulation cigarette and the atomized liquid thereof, comprising a shell body, one end of which is provided with an air inlet, a power supply and an atomization device are arranged inside the shell body, the power supply is connected with a heater, a capsule is installed inside the shell body and filled with tobacco juice, the capsule is connected with the atomization device, one end of the atomization device is provided with a capsule penetrating device which is penetrated into the capsule. The atomized liquid described by the invention includes the raw materials parts by weight: 25 to 90 shares of polyethylene glycol, 9 to 50 shares of propanediol, and 0.3 to 52 shares of mouthfeel and taste regulator. The electronic simulation cigarette of the invention can ensure that the atomized liquid is conserved for a long time, the quality, the taste, etc. of the atomized liquid do not change in the retention period; through probation, the smoker is satisfied with the mouthfeel, the taste, etc., of the electronic simulation cigarette, the component of the atomized liquid has no hazardous substance, and hygienical content is added according to needs, the atomized liquid can be made into a plurality of sweet-smelling types or smoke types according to needs, and can ensure that the capsule keeps good stability, thereby providing better condition for the long-term conservation of the tobacco juice.

The present invention is a catheter assembly allowing for non-contaminated insertion of a catheter into a urinary canal. The assembly includes a package for the catheter and an applicator to be used for guiding the catheter into the urinary canal without touching the catheter by holding the catheter via walls of the applicator. The assembly further comprises clamping means for pressing the walls of the applicator into engagement with the catheter. The present invention further relates to an applicator with integrated clamping means to be used with the assembly.

A package for packaging food and non-food products. The package may include a tray with a cavity to receive the product, and a reclosable lid to help protect the product within the tray. The lid may lock into an interior portion of the tray below its upper surface. The cavity may be sealed with a primary seal that helps to maintain the integrity of the product and/or to help preserve a food product within the cavity. A sealing flange used to form the primary seal is located below the upper surface of the tray and within the interior region of the tray. A removable sealing layer may be sealed to the sealing flange to form a hermetically sealed cavity. A secondary seal may be provided to help maintain freshness of a food product after the primary seal has been broken, and/or to stabilize or maintain the integrity of the package. One or more interlock features may be provided for releasably securing the lid to the tray. The interlocks may be located external to the cavity and within the interior region of the tray below its upper surface. The interlocks may include a snap-fit configuration that generates an audible sound that signals when the lid is secured to and/or removed from the tray.

The invention discloses a carbon-based compound fertilizer containing probiotic organisms. The carbon-based compound fertilizer comprises biomass carbon black and probiotics, wherein the biomass carbon black is prepared by the following method: carrying out low-temperature carbonization on agricultural wastes as biomass raw materials to form porous biomass carbon black. The probiotics are prepared by the following method: carrying out amplification culture on beneficial microorganisms and fermenting to form probiotic liquid; and mixing and then carrying out solid-liquid separation and expansion drying to form the probiotics, wherein the beneficial microorganisms are selected from one or more of peanibacillus ploymyxa, trichoderma, nitrogen-fixing bacteria, root nodule bacteria, phosphate-solubilizing bacteria, potassium bacteria, cellulose decomposition bacteria, antibiotic-producing strain and photosynthetic bacteria. The carbon-based compound fertilizer disclosed by the invention is made of microporous biomass carbon, and thus the carbon-based compound fertilizer has extremely-strong adsorption capacity and favorable light absorbing and temperature increasing effects; in addition, the probiotics of the carbon-based compound fertilizer are high in cell viability; and the carbon-based compound fertilizer can be preserved at normal temperature for a long time, can be mixed, granulated and dried with other organic and inorganic fertilizers without being influenced and is remarkable in synergistic action.

The invention relates to a biotechnology dealing agricultural discard stem with an highly effective stem decomposing composite bacterial, which dissolves the problem of single species of applying microbiological bacterial, weak breaking up, low total degradability rate of cellulose, long developmental cycle. The composite bacterial comprises the following parts: yellow archespore wool bacterium leather bacterial, mushroom bacterial, haci trichoderma, green trichoderma, coninic trichoderma, aspergillus niger, bacillus subtilis, feed bacillus, bacillus megaterium, candida, distillery yeast, food-yeast, brown sphere azotobacter, thermoactinomyces, and so on. The composite bacterial can overall degrade lignin, cellulose, hemicellulose and other organic material in the stem, has a more than 80% degrading rate, a 10-15 days short cycle, keeps a long time for providing a solid bacteria.

A total nutrient liquid fertilizer containing amino acids comprises, by weights, 6-12 parts of N, 1-6 parts of P, 3-10 parts of K, 1-3 parts of Ca, 1-3 parts of Mg, 9-13 parts of Zn, 2-10 parts of Mn, 1-2 parts of B, 0.5-2 parts of Cu, 0.2-0.5 parts of Mo, 3-10 parts of Fe, 10-15 parts of amino acids, 1-10 parts of a plant growth regulator, 2-5 parts of an organic chelating agent and 30-40 parts of water. The liquid fertilizer provides comprehensive nutrition for plants, enhances the freeze, drought, salt and disease resistance of the plants, enhances the synthesis and translocation of substances in the plants, promotes the formation of adenosine triphosphate (ATP), promotes the photosynthesis and protein synthesis, induces the formation of chlorophyll, promotes the cell protoplasm flow, improves the cell vitality and accelerates the growth of the plants.

A method for processing organic material, in which method bioconversion is performed on the organic material in at least one first reactor, the biogas formed in the bioconversion is treated with ammonia in at least one second reactor and buffer solution produced in the second reactor is recycled to the bioconversion in the first reactor. Thus, the carbon dioxide of the mixed methane/carbon dioxide gas reacts with the ammonia and forms a buffer compound, such as ammonium bicarbonate and/or ammonium carbonate.

The invention relates to a peach gum jelly and a preparation method thereof. The preparation method of the peach gum jelly comprises the following steps: (1) preparing peach gum hydrolysate; (2) boiling 100-300 parts of water, 0.1-1.0 part of carrageenan, 0.2-1.2 parts of konjac glucomannan, 5-25 parts of peach gum hydrolysate, 5-15 parts of peach blossom aqueous extract, 3-12 parts of saccharose, 0.002-0.01 part of stevioside, 0.004-0.03 part of sucralose and 0.1-0.5 part of potassium chloride at high temperature; and (3) cooling, adding auxiliary materials, sterilizing and packaging. The jelly prepared by the preparation method has favorable mouthfeel and diversified flavors due to the addition of the peach gum and the peach blossom aqueous extract while the health function of the jelly is increased and is used for reinforcing the physical health of a human body. Compared with a traditional peach gum food, the peach gum jelly prepared by the preparation method can be stored for a long time at normal temperature, has the characteristics of transparent appearance, favorable elasticity, smooth and mellow mouthfeel, sweet and sour taste, diversified flavors and the like and is capable of meeting of different crowds.

The invention relates to a freeze-drying protective agent of nucleic acid amplification reaction reagents and a freeze-drying method. The invention provides a composition for freeze-drying protection, which is the following 1) or 2): 1) the composition comprises mycose, mannitol, bovine serum albumin, and water with a ratio of 4.0-25g:1-7g:1.0-7g:49-50ml; 2) the composition comprises mycose, mannitol, bovine serum albumin, Tween, Tris-HCl and water with a ratio of 4.0-25g:1-7g:1.0-7g:0.1-0.25ml:2.5*10<-3>-5.0*10<-3>mol:49-50ml. The freeze-drying protective agent of the invention is low in raw material cost, simple in operation, and suitable for large-scale production, can reduce production cost, and can effectively prolong the storage life of nucleic acid amplification reaction reagents.

The invention discloses a composite microbiological bacterial agent used for returning maize straws to a field and a preparation method and applications thereof. The composite microbiological bacterial agent comprises Arthrobactersp, Bacillus subtilis, Phanerochaetechrysosporium, Trichoderma koningii, Aspergillusniger, Saccharomyces cerevisiae, Streptomyces alboniger, and Streptomyces hygroscopicus. The preparation method comprises the following steps: carrying out slant culture, fermenting one-grade seeds and second-grade seeds and mixing, culturing, and fermenting the one-grade seeds and the second-grade seeds, realizing the optimization of compound bacterial biomass and the matching of different strains, and the compound bacterium effective viable count can reach 1010cfu per gram. By utilizing the compound microbiological bacterial agent, the decomposition velocity of organic matters can be accelerated, the straw can be decomposed and blackened within 10 days at the low temperature of 10-15 DEG C; the straw is basically well-rotted; and the composite microbiological bacterial agent has certain disease-resisting effect, and provides necessary condition for preventing the diseases of wheat roots.

Methods and systems for controlling fluid flow through a cartridge for use in an assay of a fluid sample for detection of a target analyte. In one aspect, the cartridge includes a microfluidic device having a network of microfluidic channels, one or more reservoirs and one or more actuatable valves for controlling fluid flow from the reservoirs through the microfluidic channels. In some embodiments, the valve includes a deformable membrane movable between a closed configuration in which the membrane seals against the microfluidic device inhibiting fluid flow and an open configuration moved away from the microfluidic device to allow fluid flow through the microfluidic channels. Other valve embodiments utilize frangible membranes or user-removable membrane.

The invention relates to a compound microbial bacterial preparation for degrading crop straw and a preparation method and application of the compound microbial bacterial preparation. The compound microbial bacterial preparation is prepared from bacillus subtilis, bacillus cereus, aspergillus niger, aspergillus flavus, trichoderma reesei, trichoderma longibrachiatum, sporotrichum thermophile and phanerochaete chrysosporium through solid fermentation. The compound microbial bacterial preparation can shorten the decomposition time and improve the decomposition efficiency of the crop straw. Microorganisms generate various effective metabolic products with nitrogen fixation and phosphate solubilizing functions and a high disease and pest resistance effect in the fermentation process, so that the compound microbial bacterial preparation is favorable for improving the soil structure and the yield and the quality of crops.

[Problems] The present invention provides pharmaceutical composition which is effective for the prophylaxis or treatment of pathology showing involvement of uric acid (hyperuricemia, gouty tophus, acute gout arthritis, chronic gout arthritis, gouty kidney, urolithiasis, renal function disorder, coronary arterial disease, ischemic heart disease and the like) and the like, and is superior in the time-course stability and dissolution property (disintegration property).

[Solving Means] The pharmaceutical composition of the present invention is a pharmaceutical composition comprising a nitrogen-containing fused ring compound represented by the following formula [1] or a pharmaceutically acceptable salt thereof, and one or more pharmaceutically acceptable additives, wherein the nitrogen-containing fused ring compound or a pharmaceutically acceptable salt thereof is not in contact with a basic additive:

wherein each symbol is as described in the specification.

The invention relates to an animal feed and a preparation method thereof. The preparation method of the animal feed comprises the steps of: using biological leftovers as raw materials; evenly contacting hametz with the biological leftovers; and carrying out 2-5-day fermentation on the biological leftovers at a temperature of 15 DEG C-45 DEG C so as to obtain the animal feed; wherein the mass ratio of the biological leftovers and the hametz is 50 : 1-10 : 1. The preparation method of the animal feed is simply operated and has good effect. The biological leftovers which undergo microorganism flora treatment can be used as feed and are completely fermented, and the prepared feed has good taste and high bioavailability; animals which eat the feed can build up resistance, the stink of the waste of the animals is obviously reduced; and the feed can be preserved for a long time in the presence of oxygen and at the normal temperature and has low cost for processing and storage.

The invention discloses a special formula fertilizer for soilless culture lettuce and a preparation method thereof. The special formula fertilizer for soilless culture lettuce comprises a fertilizer A and a fertilizer B, wherein the fertilizer A is compounded from the following components in percentage by weight: 75-84% of calcium fertilizer and 16-25% of magnesium fertilizer; the fertilizer B is compounded from the following components in percentage by weight: 77-80% of major element fertilizer, 11-15% of minor element fertilizer, 5-8% of buffering agent and 1.4-2.0% of functional additive; and the nitrogen content in the fertilizer A is 14.2-14.7wt%, the calcium oxide content is 19.8-22.2wt%, and the magnesium oxide content is 2.4-3.8wt%. The special formula fertilizer for soilless culture lettuce contains comprehensive nutrients, has a high nutrient utilization ratio, realizes that the pH value of the nutrient solution system can be regulated and controlled in an intelligent manner, can effectively prevent interreaction of ions in the nutrient solution, ensures the stability of the nutrient solution, and is convenient to apply; and the whole fertilizer compounding operation can be completed within one container, thereby achieving the advantages of time saving and labor saving.

The invention discloses a composition and an application thereof in regulating intestinal flora of animals. The composition contains aloe, probiotics and prebiotics, wherein the mass ratio of the aloe to the probiotics to the prebiotics is (6 to 3 to 1)-(6 to 1 to 3). The inventor discovers that the composition disclosed by the invention can effectively promote the proliferation of useful bacteria such as bifidobacterium and lactobacilli in animal intestines, so as to effectively regulate the intestinal flora of animals; therefore, the composition can be used for preventing or treating diabetes on the basis of the effect of the intestinal flora.

The invention discloses a biological carbon base compound fertilizer which is mainly composed of biomass carbon black and a compound fertilizer. The preparing method of the biomass carbon black includes subjecting agricultural wastes which serve as biomass raw materials to a low-temperature carbonization so as to form the porous biomass carbon black. The invention also discloses a preparing method of the biological carbon base compound fertilizer. The biological carbon base compound fertilizer adopts microporous biomass carbon, has high adsorptive capacity, good light absorption, temperature increasing and sustained release effects, is capable of reducing leaching loss waste of the fertilizer effectively, can be stored for a long time at a normal temperature and subjected to mixing granulation and drying with other organic and inorganic fertilizers without being influenced, and has an obvious synergistic function.

The invention relates to dry powder paint for construction, which is prepared from polymer latex powder, titanium pigment, calcium carbonate, calcined kaolin, talcum powder, cellulose ether, a solid defoaming agent, a solid dispersing agent, a solid thixotropic agent and coloring pigment. The preparation method of the dry powder paint comprises the following steps: putting the components of the dry powder paint into a dry powder mixer for mixing for 20-40min, and then, removing bigger particles by using a vibratory screen with 120 meshes. The use method of the dry powder paint comprises the following steps: carrying out surface pretreatment on a wall body; pouring the dry powder paint into clear water and stirring and mixing evenly, standing, and then stirring again; and applying the obtained liquid paint by adopting a roller painting, spray painting or brush painting mode. The formed paint film has the characteristics of good water resistance, alkali resistance, weather resistance, washing resistance, dirt resistance and the like, has the performances of the traditional latex paint and does not contain components of VOC (zero VOC), heavy metals and the like harmful to the environment and the human health.

The invention discloses an inorganic multifunctional paint taking potassium silicate as the film-forming substance, and a preparation method thereof. The paint is composed of nano TiO2, tourmaline powder, meerschaum, laubanite, China hemp fiber powder, diatomite, titanium dioxide, talcum powder, calcium ash powder, calcium carbonate, kaolin, cellulose ether, and potassium silicate. The inorganic multifunctional paint taking potassium silicate as the film-forming substance does not contain any chemical auxiliary agent, which exists in the conventional emulsion paint; moreover, takes inorganic potassium silicate as the film-forming substance, thus does not contain any organic compound, saves the chemical raw materials used in the conventional emulsion paint, avoids to generate the volatile organic compounds (VOC), which pollutes the environment, at the same time; integrates the functions of low carbon, saving energy, decomposing formaldehyde, purifying the air, releasing the negative ions, modulating the air humidity, preventing fire, insulating the sound, killing the bacteria, and the like; and can be widely applied to the decoration of outer walls of buildings.

Incorporation of a microbial cell suspension throughout a fibrous network provides a physical environment that allows greater removal of water during lyophilization or desiccation thereby yielding a device with improved stability and recovery of viable microbial cells. Strands of appropriate fibers in a tightly knit network absorb aqueous cell suspensions by a capillary effect rather than absorption. When vapor pressure is decreased by vacuum during lyophilization or by air moved during desiccation, the surface tension is affected at the fiber/water interface, which results in increased water removal, by a “reverse capillary” effect. Thus bound and free water removal is increased. Therefore, incorporation of the use of a network of fibers in conjunction with a preservation matrix containing sensitive microbial cells provides a means of producing a preserved product with increased stability at both extreme and routine storage temperatures and greater efficacy for the end user. The invention also provides a means for recovery of viable microbial cells by direct inoculation to solid or liquid culture media as recommended for use in performance or quality control testing of culture media, stains, identification kits, maintenance of stock cultures and in the evaluation of bacteriological procedures. Additionally, the device can be used to mimic clinical specimens in clinical or industrial proficiency testing surveys that test the ability of laboratory technologists to properly perform diagnostic procedures.