32 results about "Slime mold" patented technology

The invention relates to an urban public transport network optimization method. The benefits of passengers and operators are comprehensively considered, and the use efficiency of paths is effectively improved by searching the path with the maximum direct traveler density between OD pairs. The urban public transport network optimization method overcomes the shortcomings that only the shortest paths are laid, and the laid paths are long and the like in a traditional model. The longitudinal direction of the paths is more consistent with traveler flow, and optimization and service quality of a public transport network is improved. As the model is an NP-hard problem, the problem is solved by a slime mold heuristic algorithm. By the method, the convergence speed of the algorithm is greatly increased while solution quality is ensured, and fine optimization effects are achieved. Therefore, the method can be widely applied to the field of transport network optimization.

The present invention relates to amoebae (slime molds) and uses thereof. In particular, the present invention relates to the use of amoebae or their environmentally stable spores to treat microbial infections and other uses.

The invention relates to the preparing process of NATO slime molds threads as well as its applications, which has something to with the biology and chemical engineering field. The material of the invention is the all soluble soy peptone which is extracted from hydrolyzing soybean milk. Add amplified culturing NATO fungi to ferment the peptone, after concentrating and purifying the producers can get the product. The invention is white fine powder which can be dissolved in water to form solutions with high viscosity. The main ingredients of the invention are amino mucopolysaccharides and poly-aminoglutaminic acid, which has similar qualities to hyaluronic acid. The fine products can be used in cosmetics and functional food; while the crude products can be used as high-effect flocculating agent, seeds' coatings in dry areas and can also be used in soil amendment.

The invention discloses a traffic network node selection method based on slime mold swarm intelligence. The method comprises: optimizing a traffic network node by adopting a slime mold swarm intelligence behavior; performing importance sorting and layout optimization on the traffic network nodes; simulating a plurality of traffic network nodes into a plurality of external food sources; simulatinga link between two nodes in a traffic network into a viscous deformation body, simulating the traffic network into a slime mold swarm protoplasm group covering all external food sources, simulating the traffic transportation into a slime mold swarm transportation in-vivo nutrient substance, and simulating a traffic network node optimization problem into a slime mold swarm foraging network optimization problem. The biomimetic method can efficiently complete node importance sorting of the multi-node traffic network and solving of the node selection problem, saves social cost, improves resource use efficiency, and simplifies the problem solving process of researchers.

The invention relates to an automobile welding spot path planning method based on a slime mold-ant colony fusion algorithm. The method comprises the following steps: carrying out path optimization ona welding spot to be subjected to path planning by utilizing a slime mold algorithm to obtain a pipeline model; screening a high-quality pipeline according to the pipeline model to obtain a fixed point pair set; then, performing path optimization on the welding spot to be subjected to path planning by adopting an ant colony algorithm to obtain a first path; in the optimizing process, determining anext path point to be subjected to access by the ant colony algorithm according to a high-quality pipeline fixing selection rule; carrying out loop iteration on the ant colony algorithm, and until the set number of iterations is met, ending iteration to obtain all paths; and determining an optimal path according to all the paths. According to the method in the invention, the fixed point pair setcan be used for simplifying the data set, the number of access points of the ant colony algorithm is reduced, the algorithm convergence speed is effectively improved, meanwhile, the probability that the ant colony algorithm falls into local optimum is reduced to a certain extent, and the selection probability of the ant colony algorithm optimal path is increased.

The present invention generally relates to air sampling of biological compounds. Specifically, the present invention relates to a device and method for sampling the ambient air for detecting microbial propagules, microbial propagules being any spore, vegetative cell, or virion of microbiological origin including all bacteria, fungi, viruses, protozoans, molds, slime molds, chlamydospores, hyphae, and cysts.

The invention relates to a fungus and slime mold complex and a cultivating method thereof. The fungus and slime mold complex is mainly obtained by cultivating four groups of medicines (total seventy-two traditional Chinese medicines) for vital and blood, liver and kidney, cardiovascular and auxiliary materials; after being respectively cultivated for one and a half years, the four groups of medicines are mixed according to a certain mixing ratio, cultivated in a sealed cylinder for six months at the second time and finally cultivated so as to obtain the fungus and slime mold complex. The fungus and slime mold complex provided by the invention is obtained through twice biological engineering fermentation, and multiple effective active bacteria components are generated; therefore, the fungus and slime mold complex provided by the invention can be called a nutrition treasure; the pharmaceutical effect is increased by 28 times; and the maximum pharmaceutical effect can be increased by 100times.

The present invention provides for methods of screening agents for cancer therapeutic and prophylactic activity. In particular embodiments, cells of the cellular slime mold Dictyostelium discoideum are contacted with candidate agents and the expression of genes in the Nucleotide Excision Repair (NER) and Base Excision Repair (BER) pathways are examined. Such genes include the helicases repB and repD, and the apurinic-apyrmidinic endonuclease APE.

The present invention discloses a formula of wild taisui (slime mold compound) health-care wine and a preparation method of the formula. The formula is prepared from the following raw materials in parts by weight: 950-1,050 parts of wild taisui (slime mold compound), 8-12 parts of fructus amomi, 8-12 parts of lily bulbs, 8-12 parts of highland barley, 10-12 parts of rose flowers, 8-12 parts of round cardamom fruits, 8-12 parts of radix ophiopogonis, 0.5-1 part of taxus wallichiana var. chinensis, 0.5-1 part of menthol, 8-12 parts of radix astragali, 95-105 parts of walnut kernels and 2,500-3,000 parts of baijiu of 45-65 degrees. The formula has advantages of simple formula, multiple functions, etc., and has very high practical value and promotion value in the technical field of wild taisui(slime mold compound) health-care wine.

The invention discloses a thick paste health product containing compound enzymes, which is mainly composed of compound enzymes, earthworm protein, Agkistrodon halys and other components. The invention selects raw materials, exclusively secrets "peptide Taisui compound enzyme", inherits the ancient Taoist Taisui and combines modern biotechnology, uses a new type of slime mold complex, integrates enzymes and peptides, breaks a single fruit enzyme, and realizes the same medicine and food source of fermentation. Combined with ground dragon protein, Agkistrodon halys, egg yolk powder, and marine fish collagen oligopeptide soybean lecithin, the mechanism of action is "thrombosis, rheumatism, and nutrition" to achieve comprehensive bone strengthening and heart and brain protection. There are almost no health care products in the market in the form of concentrated syrup, so the present invention has certain novelty and creativity.

The present invention discloses a disinfectant dedicated for edible fungus, especially for preventing and killing the slime mold which is harmful to pearl mushroom, is prepared from potassium permaganate, gypsum, lime, edible salt and calcium hypochlorite through pulverizing, mixing baking and mixing with water. Its advantages include high effect to slime mold, as well as Trichoderma, blue mold, asperigillosis and rhizopus (up to 90% or more), simple preparing, easy application and no pollution.

The present invention discloses wild taisui (slime mold compound) oral liquid for improving immunity. The wild taisui oral liquid for improving immunity is prepared from the following raw materials inparts by weight: 950-1,050 parts of wild taisui (slime mold compound), 28-32 parts of radix polygonati officinalis, 25-35 parts of mint, 1-1.5 parts of taxus wallichiana var. chinensis 28-32 parts offructus alpiniae oxyphyllae, 28-32 parts of lily bulbs, 25-35 parts of mulberries, 95-105 parts of stephania japonica, 290-310 parts of walnut kernels, 28-32 parts of stigma croci, 290-310 parts of radix astragali, and 25-35 parts of poria cocos. By means of the scheme, the wild taisui oral liquid has advantages of being simple in formula, low in preparation cost, good in effects and the like, and has very high practical value and promotional value in the technical field of wild taisui.

The invention belongs to the technical field of biochemistry, and concretely relates to application of a metabolite of physarum polycephalum used as a biomarker in detecting nanometer titania in a dark environment. The invention discusses the research of nTiO2 induce cell metabolism disturbance by adopting a slime mold as a model for the first time, meanwhile, provides a new perspective of an nTiO2 toxicity mechanism under a darkness condition, and finds out that the metabolite of the physarum polycephalum used as the biomarker can be used for detecting the nTiO2 in the dark environment; researches show that metabonomics can be used as a quick, reliable and powerful tool for researching interaction among organisms, the environment and a nanometer material.