329results about How to "Fast metabolism" patented technology

The invention discloses an absorbable haemostatic material of a modified starch and a preparation method thereof. The haemostatic material is etherified modified starch or a composition which is formed by one or two or more than two of the etherified modified starch, cross-linked and composite modified starch, with a molecular weight of 15,000 to 2,000,000, a grain diameter of 10-1000Mu m and a water absorbency of 1 time to 100 times. The modified starch absorbable haemostatic material has the advantages that: the haemostatic material with biocompatibility is directly applied to bloody surface of wound to stop bleeding immediately, obviously increase the water absorbency and the water absorbing speed and have more viscosity and viscidity, thereby simultaneously blocking up damaged tissues and blood vessels while stopping bleeding. The haemostatic material is easy to swell or dissolve in water and after stopping bleeding, normal saline is used for washing to eliminate the haemostatic material not participating in stopping bleeding, thus reducing residues in the body, being beneficial to wound healing, and avoiding pains caused by unclosing pledget and bandage. The haemostatic material has the physical and chemical properties of stability, difficult decomposition, long guarantee period, convenient storage, high pressure resistance, low pressure resistance, high temperature resistance, low temperature resistance and difficult change.

A drug for topically administration which is effective as an antiallergic agent. The drug for topically administration contains as an active ingredient an adenine compound represented by the general formula (1):[wherein ring A represents a 6 to 10 membered, mono or bicyclic, aromatic hydrocarbon or a 5 to 10 membered, mono or bicyclic, aromatic heterocycle containing one to three heteroatoms selected among 0 to 2 nitrogen atoms, 0 or 1 oxygen atom, and 0 or 1 sulfur atom; n is an integer of 0 to 2; m is an integer of 0 to 2; R represents halogeno, (un)substituted alkyl, etc.; X1 represents oxygen, sulfur, NR1 (R1 represents hydrogen or alkyl), or a single bond; Y1 represents a single bond, alkylene, etc.; Y2 represents a single bond, alkylene, etc.; Z represents alkylene; and at least one of Q1 and Q2 represents —COOR10 (wherein R10 represents (un)substituted alkyl, etc.), etc.] or a pharmaceutically acceptable salt of the compound.

A nutrient medium for protein producing cells, characterized in that said medium consists essentially of the following components: a physiological saline containing Ca2+, K+, Mg2+ and Na+, an energy source, a pH buffer and methionine in an amount of 0.015-2.0 g / liter, and optionally antibiotics. The invention further relates to use of the nutrient medium for cells and human leukocytes.

The invention relates to a bioaugmentation treatment technology of the high ammonia nitrogen wastewater. The treatment technology is characterized in that under the condition that dissolved oxygen exists in the high ammonia nitrogen wastewater, an aerobic pool, an aerobic filter and a membrane pool are established, wherein by utilizing the metabolism of the aerobic microorganism, high concentration of organic substances are degraded, the organic substances with high molecular weight and energy are converted to substances with low molecular weight and energy; the aerobic pool adopts internal circulation and large-scale external circulation hydraulic agitation; and the aerobic filter is filled with novel fixed enzyme-floating filler and immobilized microorganism and microporous aeration and jet aeration are combined for aeration, thus the flow pattern of the nitrification filter is improved. Compared with the prior art, the system of the invention has high sludge concentration and the corresponding volume loading is also high, thus the floor space is small and the capital cost is low; the conversion rate and utilization rate of atmospheric oxygen is high, the effect of mass transfer is good, the anti-shock loading capability of the system is high, the effluent quality is stable; the operating cost is low; the density is increased relatively, the solid-liquid separating effect is good and the yield of excess sludge is low.

The invention relates to separation of Bacillussubtilis and application of the Bacillussubtilis in raising Apostichopus japonicus. The Bacillussubtilis can effectively inhibit vibriones and other pathogenic bacteria from breeding, and promote the growth of the Apostichopus japonicus. The strain is separated from gills of fished captured in the Dalian sea area, and is preserved by China General Microbiological Culture Collection Center with the collection number of CGMCC No.3498. The Bacillussubtilis can be widely applied to breeding and production links in the fishery industry, can degrade, convert and metabolize metabolic products in the breeding and production processes, creates good ecological environment, and improves, preserves and repairs the ecological environment of water resources to fulfill the aims of reducing self-pollution, reducing medicinal harm, reducing cost, lightening the pollution of the aquaculture to the whole ecological environment and improving the quality of cultured products.

The present invention relates to an in-situ detoxification ethanol fermentation method of lignocellulose hydrolysate, which respectively inoculates Y5 and CBS6054 into fermentation culture medium containing dilute acid lignocellulose hydrolysate to carry out in-situ detoxification alcoholic fermentation. The method can efficiently metabolize glucose and xylose in the dilute acid lignocellulose hydrolysate to produce ethanol, and rapidly metabolize furfural and 5-hydroxymethylfurfural. The yield of ethanol is 0.44g / g, reaching 87.5 percent of the theoretical value. Moreover, any detoxification processing is not needed, the requirement on equipment is low, the operation is convenient, and the cost is low.