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93results about How to "Normal physiological function" patented technology

Two-layer cell culture system organ chip and preparation method thereof

The invention relates to a two-layer cell culture system organ chip and a preparation method thereof. The organ chip comprises a two-layer cell culture system, wherein each layer comprises a culture solution micro-fluid channel, a medicament micro-fluid channel, cell culture chambers and a medicament testing tank; a micro structure and micro-fluid channels are designed on the organ chip, two cells are respectively fixed on each specific cell culture chamber, and intercellular signal transmission and interaction between the cells are performed by virtue of the micro-fluid channels. The organ chip realizes the parallel implantation and co-culture of two or more cells, is simple in operation, reduces the dose of practical samples, simplifies the cell implantation process, has the characteristics of portability, economic performance, high efficiency and accuracy, and can be used for independently performing cell seeding and culture and detection of medicament toxicity or pharmacological activity. The two-layer cell culture system organ chip is a novel organ chip with miniaturization, automation and visualization, prepared by simulating the structures and functions of a human organ, and can be used for providing the effective theoretical basis for tissue and regeneration engineering, organ transplantation and medicament evaluation.
Owner:SOUTHEAST UNIV

Formula for supplementing nutrients of bone and improving functions of bone and preparation method

InactiveCN110074250ACan adjust demandIntake can be adjustedVitamin food ingredientsFood ingredient functionsCalcium in biologyTreatment effect
The invention discloses a formula for supplementing nutrients of bone and improving functions of bone and a preparation method. The formula comprises the following components in percentage by mass: 30to 70% of bone collagen protein peptide powder, 1 to 10% of L-aspartic acid calcium, 1 to 10% of hydrolyzed II-type collagen, 1 to 10% of casein phosphopeptide powder, 1 to 10% of milk minerals, and0.0002 to 0.005% of vitamin D. The formula has the advantages that according to the cause of bone diseases, several kinds of pure animals and plants are used as the raw materials and are reasonably compounded and scientifically proportioned, so that while the content of calcium in a human body is supplemented, the bone collagen protein is supplemented, and the full absorbing of calcium is accelerated; after the formula is taken for a long time, the demand and intake amount of calcium by the human body can be adjusted, and the formula is especially suitable for patients with osteoporosis or arthritis; any side or toxic effect is avoided, the auxiliary treatment effect is realized on treatment of various bone diseases, the nutrients of the bone can be supplemented, the functions of the bonecan be improved, and the functions of enhancing the immunity of the human body, resisting the aging and resisting the fatigue are realized.
Owner:广东澳思瑞雅健康美容生物科技有限公司

Lotus leaf diet tea for obese people and preparing method of lotus leaf diet tea

The invention provides lotus leaf diet tea for obese people. The lotus leaf diet tea is composed of, by weight, 10-50 parts of lotus leaves, 10-20 parts of pericarpium citri reticulatae, 10-20 parts of hawthorn, 10-20 parts of sealwort, 10-20 parts of coix seeds, 10-20 parts of curcuma zedoary, 10-20 parts of poria cocos, 10-20 parts of rehmannia roots, 10-20 parts of rhizoma cyperi, 10-20 parts of rhizoma atractylodis macrocephalae, 10-20 parts of red-rooted salvia roots, 10-20 parts of common peony roots, 10-20 parts of lalang grass rhizome, 10-20 parts of rhizoma atractylodis and 10-20 parts of parasitic loranthus. The experiment on the function test and toxicology shows that the lotus leaf diet tea can promote fat metabolism and lipolysis, make normal physiological functions maintained and overcome the defects that the diet rule is broken by weight-losing products such as good replacing type weight-losing products, excretion type weight-losing products and neural inhibition type weight-losing products, the functions of a human body are reduced and other diseases are caused, and therefore the lotus leaf diet tea is highly appreciated by obese people. The lotus leaf diet tea is dark green in soup color, rich in fragrance and slightly bitter but sweet; by adding some traditional Chinese medicine having the remarkable effects on promoting blood circulation to remove blood stasis and reducing fat and serum triglyceride, the lotus leaf diet tea can improve microcirculation and can be easily accepted by people so that the weight losing function can be achieved.
Owner:QINGDAO HENGBO INSTR

High-efficiency portable sweet-scented osmanthus picking equipment

The invention provides high-efficiency portable sweet-scented osmanthus picking equipment, which comprises a machine frame, wherein rotary wheels are arranged at the lower end of the machine frame; ahandle is arranged on one side of the upper end of the machine frame; a collecting device is arranged above the machine frame; a lifting platform is arranged on one side of the collecting device; thelifting platform is arranged at the upper end of the machine frame, the upper end of the lifting platform is connected with a fixing plate; one side of the fixing plate is connected with a motor; a nut is connected to the output end of the motor and a screw rod; one end of the nut is connected with a guide sleeve; the guide sleeve is arranged on a guide plate; and the guide plate is connected withthe fixing plate through a cross plate; one end of the guide sleeve is connected with the motor; the motor is connected with a rotary shaft; the rotary shaft is connected with a telescopic rod; and one end of the telescopic rod is connected with a picker. The height of the picker can be freely adjusted by arranging the lifting platform, so that the equipment is suitable for picking sweet-scentedosmanthus trees with different heights, and the practicability of the device is increased. The operating equipment has the advantages of simple operation, good picking effect, energy conservation, environmental protection and low cost.
Owner:海盐派特普科技有限公司

Feed for preventing fin rots of sarcocheilichthys sinensis and preparation method thereof

The invention relates to a fish feed, and particularly relates to a feed for preventing fin rots of sarcocheilichthys sinensis, and the invention further relates to a preparation method of the feed for preventing the fin rots of the sarcocheilichthys sinensis. The feed for preventing the fin rots of the sarcocheilichthys sinensis comprises the following components in parts by mass: 20 to 30 parts of fish meal, 8 to 15 parts of earthworm powder, 4 to 10 parts of squid powder, 6 to 12 parts of rice bran, 3 to 7 parts of houttuynia cordata, 3 to 8 parts of honeysuckle, 2 to 6 parts of radix clematidis, 3 to 7 parts of cassia twig, 2 to 5 parts of grapefruit, 2 to 6 parts of aster, 1 to 5 parts of asparagus cochinchinensis, 1 to 4 parts of cuttle bone, 2 to 6 parts of purple perilla, 1 to 4 parts of purslane, 1 to 4 parts of olive oil and 1 to 4 parts of compound vitamin. The feed for preventing the fin rots of the sarcocheilichthys sinensis is provided according to energy metabolism modes and nutritional requirements of the sarcocheilichthys sinensis; after the sarcocheilichthys sinensis is fed, the feed coefficient is low, the specific growth rate is high, and the superficial ulcer resistant capability is strong.
Owner:QINGDAO HAIZHIYUAN INTELLIGENT TECH

Safe and practical obstacle avoidance device for plant pruning knife rest

The invention provides a safe and practical obstacle avoidance device for a plant pruning knife rest. The safe and practical obstacle avoidance device comprises a rack, wherein a roller is arranged atthe lower end of the rack, a handle is arranged on one side of the upper end of the rack, a smashing device is arranged above the rack, a lifting table is arranged on one side of the smashing deviceand is located at the upper end of the rack, the upper end of the lifting table is connected with a fixing plate, a guide rail is arranged on the fixing plate, a sliding block is arranged on the guiderail, one end of the sliding block is connected with a telescopic rod, one end of the telescopic rod is connected with a motor, the output end of the motor is connected with a pruning device througha rotary telescopic rod, the guide rail is arranged on the fixing plate, the sliding block is arranged on the guide rail, one end of the sliding block is connected with the telescopic rod, one end ofthe telescopic rod is connected with the motor, the output end of the motor is connected with the pruning device through the rotary telescopic rod. The safe and practical obstacle avoidance device hasthe advantages of being simple in operation, good in pruning effect, capable of effectively preventing the knife rest from being abraded and saving energy and low in cost and being friendly to the environment.
Owner:金华市博益飞科技有限公司

Drug for shortening sow labor process and preparation method thereof

The invention discloses a drug for shortening a sow labor process and a preparation method thereof. The preparation method comprises the following steps of adding 88.8806-88.8810% of injection water into a concentration tank, carrying out stirring, slowly adding 0.1-0.3% of metronidazole into the concentration tank, carrying out heating boiling, adding 9-11% of weighed glucose, 0.008-0.012% of triphosadenine, 0.006-0.01% of dexamethasone and 0.8-1.0% of common salt into the boiling solution until complete dissolution, adding active carbon of which humidity is pre-adjusted into the mixed solution for decoloration, filtering the hot mixed solution by a concentration and filtration titanium rod, collecting the filtrate by a dilution tank, carrying out stirring by the dilution tank, diluting the filtrate by injection water until the diluent filtrate volume is 90% of the total dilution tank volume, adjusting a pH value to 6.0-7.0 by a sodium hydroxide solution having the content of 0.1mol/L, carrying out dilution until the diluent filtrate volume is equal to the total dilution tank volume, adding active carbon of which humidity is pre-adjusted into the diluent filtrate for decoloration, carrying out filtration by a filter membrane until the filtrate is clear and transparent, feeding the filtrate to a soft bag liquid-conveying production line by a delivery pump, and carrying out loading.
Owner:福建奥姆龙生物工程有限公司

Mind-pacifying body-building Chinese medicine for dropping drug

The invention relates to a pure Chinese herbal medicine detoxification agents with tranquilization and body-building function, comprising a first prescription for removing the drug addiction and a second prescription for removing the heart addiction; wherein, the weight account of the two prescription are as follows: the first prescription: astragalus 70 to 110, lanceolata 70 to 110, angelica sinensis 40 to 80, Duzhong 70 to 110, Rhizoma Gastrodiae 20 to 40, rhizoma corydalis 70 to 110, Baishu 40 to 80, Fushen 70 to 110, dried ginger 40 to 80, senna leaf 22 to 55, hawthorn 70 to 110, Tiandong 35 to 65, liriope 25 to 55, Shudi 30 to 70, nut grass 30 to 70, cassia 30 to 70, centipede 15 to 35; the total weight account is 750 to 1360; the second prescription: astragalus 70 to 110, lanceolata 70 to 110, angelica sinensis 40 to 80, Duzhong 70 to 110, Rhizoma Gastrodiae 20 to 40, rhizoma corydalis 70 to 110, Baishu 40 to 80, dried ginger 40 to 80, hawthorn 70 to 110, Tiandong 35 to 65, Shudi 30 to 70, nut grass 30 to 70, cassia 30 to 70; the total weight account is 615 to 1105. The pure Chinese herbal medicine detoxification agent has the advantages of effective drug addiction removal, without side effect, without drug dependence, and blood nourishment and tranquilization as well as health improvement and body-building.
Owner:李金元 +1
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