4943results about How to "Ensure balance" patented technology

The invention provides a micro-ecological traditional Chinese medicine preparation for enhancing the immunity of livestock and poultry, and a preparation method thereof. The invention is characterized in that traditional Chinese medicines are combined with the modern microbial fermentation technology to develop a novel feed additive, i.e. traditional Chinese medicines such as astragalus root, eucommia, licorice, bupleurum and the like are directly fermented by two or more of sporeformer, microzyme, lactobacillus to obtain the product. The micro-ecological traditional Chinese medicine preparation provided by the invention has the efficacies of enhancing the body immunity of livestock and poultry, maintaining the gastrointestinal microbial flora balance of animals, preventing and treating alimentary and respiratory diseases of livestock and poultry, promoting healthy and quick growth of the animals, and improving the qualities of meat, egg and milk; the micro-ecological traditional Chinese medicine preparation has no toxic side effect, no pollution and no residue, can not generate drug resistance, and is suitable for use at each growth stage of the livestock and poultry; and the effect is stable and reliable and can meet the requirements of people for safety in production of livestock and poultry products. The micro-ecological traditional Chinese medicine preparation for enhancing the immunity of livestock and poultry can be increased in dose to be used as a veterinary medicine for application.

The present invention relates to microbial fodder additive, and a kind of microbial fodder additive comprising beneficial microbes and their metabolites and its preparation process and use. The microbial fodder additive is the mixture of fermented liquid or dry powder obtained with Bacillus subtilis, Bacillus cereus, lactobacillus and Saccharomyices cerevisiae and through high density deep layer liquid fermentation. It may be prepared into different specific liquid or powder preparations. The microbial fodder additive has high live bacillus content, long product preserving period and less foreign bacteria contamination, and has the functions of raise fodder utilization, promote animal's growth, increase animal product yield and quality, etc.

The invention relates to a feed for early weaned piglets, which belongs to the field of the feed. Main ingredients of the feed comprise expanded corn, full-fat soybean, fat powder, steam fish meal, acidified whey powder, fermented soybean meal, a complex enzyme preparation, a micro-ecological preparation, amino acids, complex vitamins, complex trace elements and the like. The digestive physiological characteristics of the weaned piglets are fully considered on the selection and the processing of raw materials, thereby greatly improving the palatability and the digestion rate of the feed; simultaneously, through the synergistic compatibility of an egg yolk antibody, lactein, sodium humate and the complex micro-ecological preparation, the diarrhea rate of the weaned piglets is reduced, the effects are superior to those of adding antibiotics into the feed, and the feed is the green, environmentally-friendly and nuisanceless feed. An animal feeding experiment proves that the feeding effects are ideal, the palatability is good, the piglets after weaning are high in average feed intake, fast in daily weight gain and low in diarrhea rate, and the feed has a good promoting effect for growth and health conditions of the weaned piglets and can meet the demands of most of raisers at present.

The invention discloses a livestock and poultry anti-diarrheal feed additive and a preparation method thereof. In a technical scheme, the preparation method comprises the following steps of: smashing India quassiawood, dried ginger, licorice, costus root and the like; screening through a sieve; adding bean pulp, corn starch, bran and water to prepare a fermentation medium; adjusting the pH value,sterilizing, cooling, and inoculating for fermenting; and drying after the fermentation is finished to obtain the livestock and poultry anti-diarrheal feed additive. The livestock and poultry anti-diarrheal feed additive disclosed by the invention has the better functions of broad-spectrum bacterium resistance, virus resistance, parasite resistance, maintaining of the balance of microbial flora in the animal bodies, and can be used for effectively reducing the incidence of diarrheal of the livestock and poultry, promoting the growth of the livestock and poultry and reducing the cultivation investment; and the livestock and poultry anti-diarrheal feed additive has the characteristics of no toxic and side effects, no pollution, no residue, stable and reliable effect and the like, cannot give rise to drug tolerance, and can meet the requirement of people on safety production of the livestock and poultry products. The livestock and poultry anti-diarrheal feed additive disclosed by the invention also can be used as a veterinary drug in an increased dose manner, and has a remarkable curative effect for treating the diarrheal caused by various viruses, bacteria and parasitic infection for the livestock and poultry.

The invention relates to a micro-ecological regulator, which belongs to the category of micro-ecological preparations. The product contains Bifidobacterium bifidum, Bifidobacterium longum, Bifidobacterium adolesentis, lactobacillus acidophilus, fructo-oligosaccharides, galacto-oligosaccharides, vitamins and the like. A concrete production process comprises the following steps: 1. bacterial strains are respectively or jointly subjected to liquid deep high-density cultu, so as to obtain fermentation liquid; 2. after the fermentation liquid is centrifuged, bacterial sludge is collected, added to protective agents and made into freeze-dried powder; 3. the freeze-dried powder is added to microcapsule materials and made into microcapsules through air suspension treatment; and 4. the microcapsules are mixed with oligosaccharides, vitamins and the like and then are made into a synbiotics pharmaceutical composition. By directly replenishing human intestines with Bifidobacterium and lactobacillus acidophilus, and by simultaneously providing prebiotics for ensuring that beneficial bacteria after entering intestines can be activated rapidly and proliferate, the product adjusts and improves intestinal micro-ecosystem, so as to achieve the aims of regulating organism immunity, delaying senility, inhibiting tumors, regulating blood lipid and improving intestines and stomach. A preparation method of the product can solve the technical problem that the prior probiotics medicine is difficult to keep the stability of probiotics at normal temperature and unstable under acidic conditions, and provides a pharmaceutical composition which can be stably stored at normal temperature.

Disclosed is an inorganic medicine, particularly modified montmorillonite, method for preparing the same and use thereof. The said modified montmorillonite means that dioctahedron of natural montmorillonite is not destroyed and basic chemical composition for the same is not changed, and the microstructure stacked from dioctahedron layer is changed to decrease the thickness of stacking layer and to expose and increase the end face charge and the interlayer charge of montmorillonite, thereby resulting in its lower degree of C axis order. The present medical use of montmorillonite is thus significantly strengthened, particularly the reversal treatment effect on chronic atrophic gastritis. Also disclosed are a medicine composition containing modified montmorillonite and the reversal treatment effect of natural montmorillonite on chronic atrophic gastritis.

The invention provides a lactobacillus helveticus microcapsule as well as the preparation and application thereof, pertaining to the embedding technology of lactobacillus helveticus and aiming at microencapsulating the lactobacillus helveticus so as to solve the problems of low embedding efficiency and embedding yield in single-layer or double-layer embedment. The technical proposal adopted by the invention is that isolated soy protein, microporous starch and sodium alginate are respectively taken as the first, the second and the third layers of wall materials for microencapsulation; the three-layer embedment is carried out to the lactobacillus helveticus for the first time, wherein, in the process of preparing bacterial suspension, an orthogonal optimization protective agent is adopted to improve the livability after freeze drying. The microcapsule of the invention has strong heat resistance and acid resistance, solves the inactivation problem caused by gastric acid, digestive enzyme and antibiotic, etc. to active bacillus, is capable of releasing when reaching large intestine, and balances intestinal flora. The reusability of fermented milk is good. The lactobacillus helveticus used by the invention enriches the variety of probiotic bacteria microcapsule and is a good dietary supplement.

The invention relates to a control method of a fuel cell hybrid vehicle, which comprises the following steps: a vehicle controller is internally provided with a motor status switching module, a driver order explaining module, a power cell charged status verifying module, a road condition self-adaption compensating module, a vehicle diagnosis correcting module and an equivalent hydrogen consumption optimal distributing module; the vehicle controller reads a gear signal, a pedal signal and TTCAN (triggered controller area network) bus data; the motor status switching module switches the motor status; the driver order explaining module confirms a motor target torque; the power cell charged status verifying module verifies a SOC (system on chip) value, TTCAN bus voltage and power cell current; the road condition self-adaption compensating module computes the auxiliary power and the DC (direct current) /DC dynamic compensation time constant of the vehicle; the vehicle diagnosis correcting module corrects the motor target torque and the DC/DC target current; the equivalent hydrogen consumption optimal distributing module optimally distributes the vehicle target power between the power cell and the fuel cell; and the modified motor target torque and the DC/DC target current are transmitted to a motor controller and a DC/DC controller so as to control the output power of the motor andthe fuel cell.

The invention discloses a high-temperature creep deformation prediction and creep damage analysis method for a high-chrome steel component. The method comprises the following steps of: establishing a theoretical model, determining material parameters, designing a numerical integration algorithm, carrying out the secondary development of finite element software, carrying out the creep damage analysis of the component and the like. Compared with an existing technical scheme, the method disclosed by the invention is characterized in that a great improvement is carried out, the accurate prediction of the creep behavior and the creep damage of the high-chrome steel component can be realized, and therefore, the method has an important application value in the fields of the security design and the residual life evaluation of high-temperature high-pressure components in a supercritical generator set.

A gas sensor control apparatus is provided which controls an operation of a gas sensor made up of a solid electrolyte body and a pair of electrodes to output a signal indicating the concentration of a given gas component contained in gas. The gas sensor control apparatus includes a constant current circuit that is connected electrically to one of the electrodes of the gas sensor and supplies a constant current thereto and a controller. The controller supplies a constant current to the gas sensor so that it flows from one of the electrodes to the other in a selected direction, thereby changing a response time the gas sensor takes to react to a change in concentration of the gas component. This results in an increased accuracy, for example, in controlling an air-fuel ratio of a mixture to an internal combustion engine in an engine control system.

The invention provides a novel safe biological feed which comprises basic ration, sodium humate, montmorillonite and synbiotics. To feed the livestock and poultry with the novel safe biological feed of the invention can reduce the condensation of ammonia gas in animal houses and improve cultivation environment, meanwhile, the invention enhances the immunity of animal organism, keeps balance of intestinal flora of the livestock and poultry to avoid diarrhea and dysentery and advances the feed conversion ratio and egg production rate.

The invention discloses a self-adaptation compression reconstruction method based on energy effectiveness observation in a cognitive sensor network. The self-adaptation compression reconstruction method based on the energy effectiveness observation in the cognitive sensor network comprises the steps that (1) a node carries out local detection and compression measurement on data which are actually sensed through an analog transcriber according to the characteristic that power consumption of the node of a cognitive sensor is limited, (2) a space-time relevance structure of sensing signals is used, sensing data are mapped to a wavelet orthogonal basis cascading dictionary to carry out sparse conversion and to carry out self-adaptation observation through a weighting energy subset function, appropriate observation values are obtained in an energy effectiveness mode, orthogonalization is carried out on selected observation vectors to construct a measurement matrix, (3) the sensing data after compression measurement are fed back to an aggregation node through a report channel, the aggregation node carries out self-adaptation reconstruction on the sensing data by using a gradient projection sparse reconstruction Barzilai-Borwein method based on a convex relaxation method, and effective compromise between reconstruction performance and energy consumption of the node is achieved. The self-adaptation compression reconstruction method based on the energy effectiveness observation in the cognitive sensor network can carry out accurate reconstruction on the sensing signals, ensures energy effectiveness of the sensing node, and has actual application significance.

The present invention discloses a production method of functional Chinese wolfberry fruit enzyme and product thereof. The production method includes pulping Chinese wolfberry fruits, conducting enzymatic hydrolysis, adjusting the solid content and pH value, sterilizing, inoculating probiotics and fermenting, conducting centrifugal separation, drying the thick slurry to obtain the Chinese wolfberry fruit enzyme powder, continuously inoculating the clear juice with probiotics and fermenting to obtain the Chinese wolfberry fruit enzyme stock solution, and after-ripening to obtain the Chinese wolfberry fruit enzymes. And the enzymes obtained can be used to produce other Chinese wolfberry fruit enzyme products including Chinese wolfberry fruit enzyme beverage, Chinese wolfberry fruit enzyme powder, effervescent tablets, chewable tablets, buccal tablets, granules, capsules, etc. The products have efficacies of clearing heat and toxins, replenishing blood, improving eyesight, lowering blood lipids and losing weight, improving body oxidation resistance, regulating balance of intestinal floras, enhancing immunity, promoting beauty, facilitating sleep, and preventing aging.

The invention relates to a rocker type four-wheel robot comprising a main box body, a differential balancer, a left rocker, a right rocker and wheels, wherein the shell of the differential balancer is fixedly connected with the main box body of the rocker type four-wheel robot, and two projecting shafts of the differential balancer are respectively connected with the two rockers positioned at both sides of the man box body; two landing legs are connected with a connection joint at a certain included angle, and the tail ends of the landing legs are connected with conical gear tumblers; the landing legs are in a cylinder shape and internally provided with reducing motors, the reducing motors are connected with input bevel gears of the conical gear tumblers connected to the tail ends of the landing legs, and the wheels are connected with output shaft coaxial lines of the conical gear tumblers; the upper ends of the landing legs are provided with holes, a power supply of the reducing motors and control cables penetrate through the holes, and the control cables are introduced into the main box body of the rocker type four-wheel robot through a cable introducing device arranged on the main box body of the rocker type four-wheel robot. The rocker type four-wheel robot can be adapted to uneven terrains and can be used as a movable robot platform for outdoor search, environment detection and search and rescue after disasters.

A 3-phase pfc 100% duty-ratio buck converter and a 3-phase 0% duty-ratio boost converter can be used in parallel with their outputs in series to greatly reduce the ripple voltage in the output. They can also be used in series with their outputs in parallel to greatly reduce the ripple current in the output. A 3-phase 0% duty-ratio boost converter having isolated primary circuits for each phase is used when the inputs are in series.

The invention relates to the field of aquaculture and discloses a probiotic preparation and a preparing method and application thereof. The probiotic preparation is prepared from bacillus, lactic acidbacteria, saccharomycetes and photosynthetic bacteria through liquid fermentation. The bacillus consists of bacillus subtilis and bacillus natto. The lactic acid bacteria consist of lactobacillus plantarum, lactobacillus acidophilus and lactobacillus casei. The saccharomycetes consist of candida utilis and saccharomyces cerevisiae. Rhodopseudomonas palustris severs as the photosynthetic bacteria.According to the probiotic preparation, ammonia nitrogen and nitrite in an aquaculture water body can be effectively degraded, water body organic matter is decomposed, the pH value of the water bodyis adjusted, the content of dissolved oxygen of the water body is increased, and meanwhile, harmful pathogens in the aquaculture water body can further be inhibited; and in addition, the probiotic preparation can further improve the micro-ecological environment of intestinal tracts of aquatic animals, adjust balance of intestinal flora and inhibit the growth of harmful bacteria, thus nutrient absorption is increased advantageously, and the feed utilization rate is increased.

The invention relates to an oyster polypeptide nutrition supplement food for children and a preparation method thereof. The method comprises the following steps: deodorizing, debittering and decoloring enzymolysis polypeptide fluid which is prepared by controlled enzymatic hydrolysis of oyster meat; carrying out suction filtering, concentrating and drying to obtain oyster peptide powder; culturing and centrifuging probiotics suitable for children to obtain bacterial paste; lyophilizing with cryoprotectant to obtain probiotics lyophilized bacterial powder; preparing probiotic microcapsules by the probiotics lyophilized bacterial powder and a wall material; forming prebiotics by selecting fructo-oligosaccharide and isomaltose hypgather; weighing the following components in percentage by weight: 40 to 60 percent of oyster peptide powder, 20 to 30 percent of the probiotic microcapsules and 10 to 40 percent of prebiotics; and uniformly stirring, packaging in bags to obtain the oyster polypeptide nutrition supplement food. The oyster polypeptide nutrition supplement food quickly increases the number of beneficial bacteria in intestinal canals of children while providing rich nutrition to children, so that the environment in a body is improved, and the nutrition absorption capability is improved. The preparation method has the advantages of reasonable process, simple manufacture and strong operability.

The invention provides a probiotic fruit and vegetable enzyme drink and a preparation method thereof. Fruits and vegetables as well as four-in-one PPHR Lactobacillus powder (including Lactobacillus paracasei, L. plantarum, L. helveticus and L. rhamnosus) are mixed and the obtained mixture is fermented, and the obtained fermented product is the probiotic fruit and vegetable enzyme drink. Compared with the prior art, the preparation method has the advantages that the fermentation process can be shortened, the fermentation process can be simplified, the nutritional value of fruit and vegetable juice can be increased, the fruit and vegetable juice is endowed with higher oxidation resistance, and the application range of Lactobacillus in food, particularly drinks, is broadened.

The invention discloses a maca functional beverage and a preparation method thereof. The maca functional beverage contains maca, citric acid and water. The preparation method comprises the following steps of crushing maca into fine powder, mixing the maca fine powder and other raw materials, and carrying out homogenization treatment on the mixture. The maca functional beverage has high biologically-active substance content, is conducive to direct absorption of functional and nutritive components by drinkers, realizes complete combination of maca functionality, naturality and safety and is a novel health food and drink having a plurality of functions.

The invention relates to a method for preparing active lactic acid bacteria fermented vegetable and fruit juice. First white grape juice, yeast powder and glucose consist of ferment matrix, then acid and alkaline modifier is added in the fermented matrix, and pH value is adjusted to 6.0-7.0, then fermented using lactic acid bacteria, then lactic acid bacteria ferment liquor is obtained, then adding the liquor in vegetable and fruit juice according to common practice, adjusting nutrient of vegetable and fruit juice and adjusting pH value optimal for lactic acid bacteria fermentation, making viable bacteria number amounting to more than 106cfu/mL. The viable bacteria or its secreted metabolite has an function for suppressing growth of putrefactive bacteria of intestinal tract, so can balance the bacteria colony of intestinal tract, enhance immunity and delay aging etc.