214 results about "Soy bean" patented technology

An integrated device for soybean sowing and fertilization is provided, including a mobile base, a fertilizer storage unit is installed at one end of the upper side of the mobile base, a sowing box is installed at the other end thereof, a seed storage box is connected to the upper end of the sowing box, a sowing disc is rotationally installed inside the sowing box, a plurality of sowing troughs are arranged at an outer edge of the sowing disc, a quantity adjustment plate is slidably installed inside the sowing trough, a quantity adjustment mechanism for changing a position of the quantity adjustment plate is arranged on the sowing box, a sowing tube is installed at the bottom of the mobile base, a fertilizing chamber is installed at the bottom of the sowing tube, and the fertilizer storage unit is provided with a fertilizing mechanism.

The invention discloses a soybean controlled-release fertilizer and seed-fertilizer simultaneous-sowing layered fertilizer distributor, and belongs to the field of soybean planting. Comprising a bottom plate, and three discharging mechanisms are arranged on the lower surface of the bottom plate; three linkage mechanisms are fixedly connected to the front portion of the upper surface of the bottom plate. A driving mechanism is arranged on the right side of the upper surface of the bottom plate; deep scarification mechanisms are symmetrically arranged on the right side of the lower surface of the bottom plate front and back; first supports are fixedly connected to the left side of the lower surface of the bottom plate in a front-back symmetry mode, first rolling wheels are rotationally connected to the opposite sides of the two first supports through rotating shafts, a shaft rod is jointly and fixedly connected to the opposite sides of the two first rolling wheels, and a first transmission wheel is fixedly connected to the outer side wall of the shaft rod. According to the seed-fertilizer simultaneous-sowing layered fertilizer applicator for the soybean controlled-release fertilizer, the stirring mechanism is driven to work through transmission of the first roller, fertilizer caking can be effectively prevented, smooth discharging is guaranteed, and a good foundation is laid for follow-up sowing and fertilizer applying operation.

The invention provides a feed domesticated siniperca chuatsi sperm low-temperature preservation and ultralow-temperature preservation method, which comprises the following steps: firstly, providing a siniperca chuatsi sperm low-temperature preservation diluent which comprises Hanks liquid, sodium chloride, soya bean lecithin, vitamin E, curcumin, melatonin and SOD (superoxide dismutase); and adding an anti-freezing protective agent into the low-temperature preservation diluent to obtain the ultralow-temperature preservation anti-freezing liquid for the siniperca chuatsi sperms. The siniperca chuatsi semen and the low-temperature preservation diluent are uniformly mixed, so that low-temperature preservation can be realized; the siniperca chuatsi semen is uniformly mixed with the cryopreservation anti-freezing liquid, so that cryopreservation can be realized. The siniperca chuatsi sperm low-temperature preservation diluent is preferably selected, low-temperature preservation of the siniperca chuatsi sperms can be achieved, ultralow-temperature preservation can be conducted after an anti-freezing protective agent is added, the persistence of the preservation time of the siniperca chuatsi sperms can be guaranteed, the protection effect on the sperms is good, and the activation rate and activity of the unfrozen sperms are high.

The invention discloses a special microbial fertilizer for cotton and a preparation method thereof, and belongs to the technical field of microbial fertilizers. The fertilizer is prepared from the following raw materials in parts by weight: 40-60 parts of a microbial agent, 80-100 parts of a microbial agent carrier, 40-60 parts of a nitrogen fertilizer, 30-50 parts of a phosphate fertilizer, 20-30 parts of a potassium fertilizer and 10-20 parts of a stabilizer, the microbial agent is prepared from nitrogen-fixing paenibacillus mucilaginosus MSSW01, bacillus nissi and streptomyces widermomole, and the microbial agent is prepared from bacillus mucilaginosus MSSW01 and streptomyces widermomole. The stabilizer is prepared from roxburgh rose extract, soybean protein isolate and gamma-aminobutyric acid according to the mass ratio of 2: 1: (0.2-0.5). By screening and optimizing three beneficial microbial strains and combining the synergistic effect of raw material components in a specific ratio, the yield and quality improvement of cotton can be remarkably promoted, and meanwhile, the occurrence rate of common diseases of cotton is effectively reduced.

The invention provides dust-free antibacterial deodorant bentonite cat litter and a preparation method thereof, and belongs to the technical field of cat litter. Firstly, a certain amount of sodium bentonite, baking soda and calcium carbonate are used for preparing bentonite cat litter, then polyvinyl alcohol and sodium carboxymethyl cellulose which have the film forming property, polyhexamethylene guanidine hydrochloride which has the bactericidal property and soybean ethyl sulfate morpholine which has the deodorization function are used for preparing the bentonite cat litter; the components are compounded to obtain a functional dust suppressant with antibacterial, deodorant and film-forming effects, the functional dust suppressant is sprayed and coated on the surface layer of the bentonite cat litter, so that the prepared dust-free antibacterial and deodorant bentonite cat litter is remarkable in deodorant and antibacterial effects and good in wear resistance, and a layer of water-soluble film is formed on the surface of the dust suppressant after the functional dust suppressant is sprayed for dust suppression treatment, so that the dust suppression effect is good. The bentonite cat litter has the advantages that the structure and the film-forming property of the surface layer of the bentonite cat litter are improved, the hardness and the wear resistance of the surface are improved, the dust suppression effect of the cat litter is obviously improved, dust is extremely low under simulated falling and transportation conditions, and the cat litter has excellent water absorption and caking performance.

The utility model discloses a corn and soybean strip-shaped composite planting and fertilizing device, and particularly relates to the technical field of crop fertilization, the corn and soybean strip-shaped composite planting and fertilizing device comprises a connecting frame, a landing wheel is movably arranged on the inner side of one end of the connecting frame, rotating shafts on the two sides of the landing wheel movably penetrate through the two sides of the connecting frame respectively, and a seed sowing machine and a fertilizer applying machine are fixedly arranged on the inner side of the connecting frame; the inner sides of the seed sowing machine and the fertilizer applying machine are respectively provided with a quantity adjusting device capable of adjusting the quantity of seeds; the number adjusting device comprises a rotating cavity, the rotating cavity is formed in the inner sides of the seed sowing machine and the fertilizer applying machine, the lower ends of the inner sides of the seed sowing machine and the fertilizer applying machine are each provided with a discharging opening, and the lower ends of the seed sowing machine and the fertilizer applying machine are each fixedly provided with a discharging pipe; and a forward driving device capable of driving the landing wheels to rotate is arranged on one side of the connecting frame. According to the utility model, the quantity adjusting device is arranged, so that the quantity of seeds required by seeding can be conveniently adjusted.

The invention discloses a three-season cultivation method for intercropping fresh corn with green soy beans and crop rotation of vegetables, relates to the field of agricultural planting, and aims to solve the problems that an existing planting method cannot fully utilize the characteristics of the fresh corn to achieve the yield increasing target and the planting income of the fresh corn is limited. The method comprises the following steps: 1, land selection: selecting fertile, flat and well-drained soil for planting; 2, corn seed selection: selecting a suitable fresh corn variety according to climate conditions of a planting area; 3, planting two seasons of fresh corn in one year, and intercropping green soy beans while planting the fresh corn; fourthly, after the fresh corn is harvested, ploughing, soil preparation and ridging are conducted, and then winter vegetables are planted; 5, performing field management and pest control. According to the method, the growth characteristic that the fresh corn is short in growth cycle is fully utilized, two-season fresh corn can be planted in one year, the planting income of the fresh corn is increased, and the fresh corn is promoted to meet marketization requirements.

The invention discloses a composition helpful for maintaining the healthy level of blood sugar. The composition is prepared from the following components in parts by weight: 10-40 parts of diglyceride powder, 15-40 parts of soybean protein isolate, 10-30 parts of xylooligosaccharide, 1-4 parts of mulberry leaf extract, 1-4 parts of radix puerariae extract and 1-4 parts of radix astragali seu hedysari extract. According to the composition disclosed by the invention, a multi-dimensional regulation and control network of metabolic regulation, nutritional supplement and micro-ecological balance can be formed, so that a plurality of components generate a synergistic effect on blood sugar regulation, and the blood sugar regulation capability is remarkably improved.

Provided herein are personal care compositions for reducing the signs of aging in sensitive skin without the irritating effects associated with retinol. Such personal care compositions comprise niacinamide, Leontopodium alpinum extract, Oryza sativa lees extract, panthenol, and soy-derived glycopeptides. Use of such compositions also modulates some biochemical indicators that are associated with premature aging of skin in response to pollution.

The invention discloses a method for establishing rapid prediction of important quality indexes of crops based on near infrared spectrum and deep learning. The method comprises the following steps: preparing a green soy bean sample; determining the content of amino acid and starch in the green soy bean sample by using a specific instrument; acquiring near infrared spectrum data and preprocessing the spectrum data; constructing a deep neural network model; feature band selection is carried out on the preprocessed near infrared spectrum data, and then a test set and a training set are divided according to the proportion of 7: 3; training a deep neural network model; and inputting near infrared spectrum data on the basis of the deep neural network model trained in the step S6 so as to obtain the amino acid content and the starch content of the corresponding green soy beans. The method can be used for monitoring the content of important quality indexes in the green soy bean production process in real time, the production efficiency and the quality control are improved, a novel and efficient important quality index detection method is provided for the field of agricultural product detection, and the method has a wide application prospect.

The invention relates to the field of cell culture, in particular to a serum-free induced adipogenic differentiation culture medium for fish stem cells and application of the serum-free induced adipogenic differentiation culture medium. The culture medium consists of a basic culture medium and a cell culture auxiliary factor combination, the basic culture medium is one of a DMEM (Dulbecco's Modified Eagle Medium) and a DMEM / F12 culture medium; the cell culture auxiliary factor combination is prepared from oleic acid, soya bean lecithin, vitamin C phosphate, beta cyclodextrin, transferrin, saikoside A, psoralen flavanone methyl ether, dehydroabietic acid and phenyllactic acid. The culture medium suitable for serum-free induced adipogenic differentiation of fish stem cells is obtained by adding a cell culture auxiliary factor combination to replace serum in a traditional adipose precursor cell adipogenic induced differentiation culture medium and dexamethasone IBMX serving as a core component of traditional adipogenic differentiation cocktail, the bottleneck problem in the prior art is solved, and the culture medium is suitable for serum-free induced adipogenic differentiation of fish stem cells. And reliable technical support is also provided for large-scale production of cell culture fish meat.

The present disclosure relates to a method for making fiberboard with a system comprising a plug flow screw, a cooker, a refiner, a blowline, and a press. The method comprises a), introducing woodchips to the plug flow screw; b). passing the woodchips through the plug flow screw to the cooker, c). adding a soy component having a protein dispersibility index (PDI) less than 50 to the cooker, d). passing the woodchips from step c) through the refiner to produce glued refiner wood fibers, e). passing the glued refiner wood fibers from d) through the blowhne to produce pressable wood fibers, f). optionally adding a water retardant, and g). pressing the pressable wood fibers under heat and pressure to form the fiberboard.

The invention belongs to the technical field of cell culture, and particularly relates to a serum-free mesenchymal stem cell culture medium and a preparation method thereof. The serum-free mesenchymal stem cell culture medium provided by the invention is prepared by taking a DMEM (Dulbecco Modified Eagle Medium) / F12 basal culture medium as a basis and adding supplementary factors, namely yeast hydrolysate, insulin, albumin, dexamethasone, taurine, salidroside, soy isoflavone, baicalein, human platelet lysate, momordica saponin and hyperoside. According to the serum-free mesenchymal stem cell culture medium provided by the invention, the normal form of cells can be maintained without supplementing serum, rapid proliferation is realized, and the biological characteristics of the mesenchymal stem cells are maintained.

The invention relates to the field of fiber technology, and in particular to a method for preparing an antibacterial and anti-mite intelligent constant temperature fiber, comprising the steps of preparing a soybean protein solution, preparing a temperature regulating solution, preparing a mixed spinning solution, pre-spinning injection, spinning and post-processing. The antibacterial and anti-mite intelligent constant temperature fiber prepared by the invention has better softness and hand feel than the same type of added functional fibers in the industry due to the addition of soybean protein isolate, and has obvious advantages. The melting enthalpy is 44.5-55.6 J / g, the crystallization enthalpy is 42.4-53.1 J / g, and the fiber has better constant temperature performance. The fiber has an antibacterial rate of more than 98% against Staphylococcus aureus, more than 94% against Escherichia coli, and more than 95% against Candida albicans, and has a very strong anti-mite effect, with a detection rate of 0 dust mites and an avoidance rate of ≥99%.

The present invention relates to the field of gene detection technology, and in particular to a method for synchronously detecting soybean protein and wheat protein allergen genes by droplet digital PCR. The method comprises: extracting DNA of the sample to be tested, performing PCR amplification using a primer and probe combination, and judging whether the sample to be tested contains soybean protein allergens or wheat protein allergens according to the amplification result. The primer and probe combination comprises a primer pair shown in SEQ ID NO.1‑2, 4‑5 and a probe shown in SEQ ID NO.3, 6. The present invention designs specific primers and probes for specific targets of soybean allergen protein gene β‑conglycinin and wheat allergen protein gene α / β‑gliadin. The two sets of primers and probes can be used in an amplification system, and the soybean protein and wheat protein allergen genes in the sample can be detected by one reaction, which is of great significance in the allergen detection system.

The invention belongs to the field of vinegar preparation, and particularly relates to health-preserving vinegar, a preparation method thereof and a movable health-preserving vinegar workshop. The health-preserving vinegar comprises the following raw materials in parts by weight: 90-110 parts of sorghum, 8-12 parts of millet, 8-12 parts of rice husks, 8-12 parts of black beans, 8-12 parts of soybeans, 8-12 parts of red dates, 2-4 parts of Chinese wolfberry fruits, 2-4 parts of apples and 2-4 parts of radix codonopsis. The preparation method comprises the following steps: crushing apples to obtain apple paste, crushing and mixing other raw materials, mixing the crushed and mixed raw materials with the apple paste and water, fermenting at 40-45 DEG C for 30-35 days to obtain vinegar culture, spraying vinegar, taking first sprayed vinegar, and filling and packaging after sampling inspection is qualified. The raw materials are scientifically matched, process parameters are accurate, and the product is rich in nutrition and mellow in flavor, has seasoning and health preserving effects, and is safe and reliable to eat.

The application relates to a preparation method of a high-performance soy protein emulsion film, which comprises the following steps: carrying out fiberization denaturation on soy protein by adopting an acetic acid-water binary solution, so that the hydrophobic performance, film forming capacity and environmental interference resistance of the soy protein can be remarkably improved; and further starting from the protein self-assembly fiberization principle and the protein film forming theory, the protein molecules are self-assembled and fiberized in the water solution, so that a soy protein-based biological film with certain mechanical strength and flexibility is constructed, and the problems of poor mechanical performance and high solubility of the current protein-based biological film are effectively solved.

The invention discloses a production method for improving the ring opening rate of monascus milovastatin, and belongs to the technical field of monascus rice production. According to the method, a monascus purpureus high-yield strain is selected and inoculated into a solid indica rice matrix containing a specific additive for fermentation after spore activation, and the matrix comprises 1, 5-p-coumaroylquinic acid, sodium acetate, sodium citrate, a thermally modified soybean protein isolate polysaccharide sulfate compound and other components. Wherein sodium acetate and sodium citrate can serve as short-chain fatty acid precursors, the activity of closed-loop lactonase is inhibited through pH regulation, and generation of lactone type products is reduced; 1, 5-p-coumaroylquinic acid activates the expression of a polyketide synthase gene cluster, so that the synthesis flux of the Monacolin K with an open-loop structure is improved; nicotinamide ribose enhances the electron transfer efficiency of glycolysis and TCA circulation, provides sufficient ATP for polyketone synthesis, and promotes synthesis of Monacolin K. The compound further strengthens the synthesis flux of secondary metabolites by changing the form of hyphae and continuously releasing a nitrogen / carbon source, and promotes intracellular products to be transferred to extracellular.

The invention discloses a water-resistant and oil-resistant paper-based coating, a preparation method and a water-resistant and oil-resistant paper product, and belongs to the technical field of paper-based packaging materials. Hydrophobic modification is achieved through the esterification reaction of stearic acid and the chemi-mechanical pulp CNF, meanwhile, high-pressure homogenization treatment is combined, it is ensured that the hydrophobic chemi-mechanical pulp CNF is evenly dispersed, and the hydrophilic problem of the CNF is fundamentally solved; meanwhile, the prepared oil-proof agent takes soy isolate protein as a substrate, sodium-based montmorillonite is matched to form a synergistic oil-proof system, and a hydrophobic chemithermomechanical pulp CNF dispersion liquid and an oil-proof agent dispersion liquid are used for constructing a coating on the surface of a paper base, so that the coating has excellent water resistance and oil resistance at the same time. The coating prepared by the invention has good compatibility with a paper-based material, and subsequent paper can be degraded along with the paper-based material after being discarded, so that the problem of white pollution caused by a polyethylene spraying film is thoroughly abandoned; the chemical-mechanical pulp CNF raw material has the green property of being degradable and renewable, so that the green, environment-friendly, safe and sustainable coating system is realized.

This invention pertains to microbial fermentation, specifically a method for preparing a fermentation broth containing β-1,3 / α-1,3-glucan. The method involves inoculating *Rhizobium spp.* into a sterilized fermentation medium containing carbon sources, nitrogen sources, and essential nutrients, followed by aerated fermentation. The carbon source in the fermentation medium is sucrose, and the nitrogen source is soy protein isolate. The aeration rate is controlled in stages, and nitrogen sources and hydrogen peroxide are supplemented during fermentation. This invention solves the problem of low fermentation yield in existing technologies, offering advantages such as high fermentation broth viscosity, a fermentation yield of 25 g / L to 30 g / L, and good water solubility of the prepared product.

The invention discloses an oral mucosa absorption gargle tablet based on black cimicifuga foetida extract, and particularly relates to the field of pharmaceutical preparations, the oral mucosa absorption gargle tablet comprises the following components by weight: 30 wt% of a quick release layer and 70 wt% of a slow release layer; the quick release layer is prepared from black cimicifuga foetida nano-liposome, a disintegrating agent and a penetration enhancer, and the mass ratio of the black cimicifuga foetida nano-liposome to the disintegrating agent to the penetration enhancer in the quick release layer is 4: 1: 1; the slow-release layer is prepared from chitosan, soy isoflavone, a pH sensitive material and a flavoring agent, and the mass ratio of the chitosan to the soy isoflavone to the pH sensitive material to the flavoring agent in the slow-release layer is 2: 3: 1: 2. Through the double-layer structure design of the quick release layer and the slow release layer, quick effect and continuous effect of active ingredients are realized, and the oral preparation is obviously superior to a traditional oral preparation; the black cimicifuga foetida nano-liposome and the menthol-beta-cyclodextrin inclusion compound have a synergistic effect, so that the cumulative infiltration capacity of mucous membranes within 24 hours reaches 82.5%, and the transmembrane absorption efficiency of active ingredients is greatly improved.

The utility model relates to the technical field of agricultural machinery, in particular to a corn and soybean intercropping field production pesticide applying device which comprises a fixed frame and a sliding frame, the sliding frame is fixed on the fixed frame, a plurality of position adjusting assemblies are arranged on the sliding frame, and each position adjusting assembly comprises a moving block. According to the corn and soybean intercropping field production pesticide applying device, the position adjusting assembly is arranged and comprises a moving block, a locking block, a concentric-square-shaped vertical rod, clamping blade teeth, a clamping block, a spring and other structures, position adjustment of a spraying block in the vertical direction and the horizontal direction can be achieved, and in the vertical direction, the spraying block is clamped with the clamping blade teeth through the clamping block, so that the spraying effect is improved; the height of the concentric-square-shaped vertical rod can be fixed, so that the height of the spraying blocks is adjusted, the height requirements of corn and soybeans in different growth stages are met, in the horizontal direction, the distance between the spraying blocks can be adjusted through sliding of the moving blocks on the sliding frame, and the plant layout of different intercropping modes such as single-row intercropping and double-row intercropping is met.

The invention discloses a high-temperature-resistant TPU material and a preparation method thereof, and relates to the technical field of high polymer materials. When the high-temperature-resistant TPU material is prepared, polyether glycol and toluene-2, 4-diisocyanate are pre-polymerized, and then chain extension is performed by using daidzein dianhydride monomer to prepare functional polyurethane; the polyphosphazene microspheres and 4-allyl-2, 6-di-tert-butylphenol are subjected to a reaction, and modified polyphosphazene microspheres are prepared; the preparation method comprises the following steps: sequentially reacting nano calcium carbonate with chloropropyltriethoxysilane and 3-hydroxy-beta-ionone to obtain modified nano calcium carbonate; and uniformly mixing the functionalized polyurethane, the modified polyphosphazene microspheres and the modified nano calcium carbonate, and performing extrusion molding to obtain the high-temperature-resistant TPU material. The high-temperature-resistant TPU material prepared by the invention has excellent high-temperature resistance, flame retardance and aging resistance.

The invention relates to a preparation method of a switch type mesoporous carbon compound capable of intelligently releasing and slowly releasing anthocyanin, and belongs to the technical field of nano delivery. The invention relates to a preparation method of a switch type mesoporous carbon compound capable of intelligently releasing and slowly releasing anthocyanin, which takes carboxyl-containing modified mesoporous carbon as a carrier to load anthocyanin, and specifically comprises the following steps: modifying the inner layer of the carboxyl-containing modified mesoporous carbon with soya bean lecithin and then loading the anthocyanin; and modifying phenolic acids with different phenolic hydroxyl group numbers on the outer layer of the mesoporous carbon loaded with the anthocyanin to obtain the switch type mesoporous carbon compound capable of intelligently releasing and slowly releasing the anthocyanin. Mesoporous carbon is used as a delivery carrier of anthocyanin, the method is green, environment-friendly, safe and non-toxic, the preparation method is simple, raw materials are cheap and easy to obtain, and the method is suitable for large-scale production. The anthocyanin delivery system disclosed by the invention has relatively high encapsulation efficiency and loading rate on anthocyanin, so that the processing stability is improved, the bioavailability is improved, and the compound has intelligent response and slow release effects on enteritis parts.

A wax composition contains a primary oil / wax (e.g., 30 to 95 vol %), a natural wax (e.g., 5 to 30 vol %), optionally a solvent (e.g., 0 to 20 vol %), and optionally a fragrance (e.g., (0 to 5 vol %). The wax composition may be suitable for application to sporting equipment, such as hockey stick blades. The composition may include paraffin oil, soy wax, isopropyl alcohol, and pine needle essential oil.

A composition comprising a soy protein isolate, a soy fibre, a phospholipid, and a carbohydrate for use in the treatment or prevention of obesity, type 2 diabetes or cardiovascular disorders, wherein the composition is administered together with a first pharmaceutical composition comprising an appetite suppressant agent.

The present invention relates to the technical field of hand sanitizers, and particularly relates to a hand sanitizer without rinsing and a preparation method thereof. The hand sanitizer without rinsing is composed of the following components by mass percentage: 0.5-1% of modified soy peptide, 0.8-1.2% of Artemisia japonica polysaccharide, 1-3% of glycerol, 0.3-0.5% of carbomer, 0.05-0.15% of triethanolamine, 0.1-0.5% of vitamin E, 0.02-0.05% of rose essence, and the balance is distilled water; the structural formula of the modified soy peptide is as follows: The hand sanitizer without rinsing provided by the present invention has excellent bactericidal effect and long action time, and is mild, skin-friendly and non-irritating.

The present invention belongs to the technical field of chemical products, and specifically relates to a sprayable aqueous personal lubricant and a preparation method thereof. The aqueous personal lubricant of the present invention comprises two components, namely component A and component B; component A includes acidic heteropolysaccharide, polyhydroxy compound, and sodium alginate; component B includes borax, sodium trimetaphosphate, calcium chloride, glyceride, soy lecithin, and an auxiliary emulsifier, etc.; the two components are respectively encapsulated in two independent cavities of a self-mixing sprayer; two suction pipes connected to a hand-pressed spray head are respectively arranged in the two independent cavities. When in use, the hand-pressed spray head is pressed, and the liquids in the two cavities are simultaneously ejected and mixed. After the two components are mixed and contacted, hydrogen bonds are formed between oxygen-containing functional groups and water within and between molecules in an aqueous solution, covalent cross-linking of borate ester is formed between boric acid and hydroxyl groups, and ionic cross-linking is formed between sodium alginate and calcium ions. The cross-linking bonds are rapidly formed within a short time, the viscosity of the mixed components instantaneously increases, and significant viscosity and lubricating efficacy are exhibited.