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30results about How to "Promote synthesis" patented technology

Essence for facial mask for moistureizing, replenishing water and repairing skin and preparation method of essence

The invention discloses essence for a facial mask for moistureizing, replenishing water and repairing skin and a preparation method of the essence. The essence for the facial mask comprises sodium hyaluronate, a soluble protein polysaccharide solution and a saccharide isomer, can act on skin and cuticle to form a water retention protection screen, and besides, can permeate into a derma layer to promote the synthesis of sodium hyaluronate, so as to achieve double effects of moisturizing and replenishing water. The essence for the facial mask also contains natural plant extraction complex liquid, folic acid and soybean fermentation complex liquid, oat beta-glucan and ectoine. Water molecules around cells can be gathered, and a hydration housing having the effects of protecting, nourishing and stabilizing cells is formed outside a cell membrane so as to prevent cell injury. An active immunity system can be activated for reaction, collagen can be synthetized, the immunity of the cells is improved, the release quantity of mast cells and leucocyte histamine with inflammation, can be reduced; and therefore, the effects of protecting and repairing skin and muscle protection screen can be achieved. The production technology of the essence for the facial mask is simple, and large-scale industrialized production is easy to realize.
Owner:广州御艾化妆品有限公司

Application of artemisia extractive as fruit coloring accelerant

The invention relates to a novel use of an artemisia extractive, particularly relates to the application of the artemisia extractive as a fruit coloring accelerant. The artemisia extractive contains the following components such as cinnamic acid, cumaric acid, flavone, flavonoid, vitamins and mineral elements, and the effective components can promote synthesis of anthocyanin so as to fulfill the purpose of promoting fruit coloring and has precise effect on fruit coloring.
Owner:HEBEI ACAD OF FORESTRY SCI

Soil conditioner

The invention relates to the technical field of soil improving materials, in particular to a soil conditioner. The conditioner is mainly prepared from mineral materials, an activating agent A, a microbial agent, an activating agent B used for providing nutrition for the microbial agent, and an enzymic preparation. The mineral materials include zeolite, attapulgite and sepiolite. The main component of the activating agent A is organic acid. A bacterial strain contained in the microbial agent is bacillus subtilis.
Owner:北京本农科技发展有限公司 +1

Method for improving clear degree of Luzhou-flavor liquor by pit mud maintenance

The invention discloses a method for improving clear degree of Luzhou-flavor liquor by pit mud maintenance, and belongs to the technical field of wine making. According to the method, high-quality aged pit mud functional micropopulation is used as a seed, and performed with culture intensification through a specific culture medium; then the micropopulation and wine brewing yeast are commonly rejuvenated and cultivated. The matured compound bacteria compound and liquid esterifying enzyme are added in the brewing pit mud and the yeast of the Luzhou-flavor liquor together and feed into the pit together. Due to the synergistic effect of the pit mud functional micropopulation and the yeast, the substrate inhibition is weakened, and the esterification of the external esterifying enzyme reduces the substrate inhibition, so that the caproic acid fermentation activity of the pit mud functional micropopulation is significantly improved; concentrations of caproic acid and ethyl caproate in a raw liquor are improved by 2-3 times; meanwhile, the clear level of the liquor body is greatly improved. The method provides a basis for the controllable high-quality brewing of the Luzhou-flavor liquor.
Owner:JIANGNAN UNIV

Weight reduction and inhibition of hypertriglyceridemia medicine containing ATP as effective ingredient

A weight reduction and inhibition of Hypertriglyceridemia medicine contain ATP as an effective ingredient, and more particularly to one that takes advantage of a cyclic adenosine monophosphate (Cyclic AMP) produced from the decomposed ATP in human body to promote the increase of lipase, thus to activate the metabolism and decomposition of triglyceride in the human body.
Owner:HSUE CHAO SONG

Application of health-care drinking liquid containing deep seawater in preparation of medicaments or health-care products for preventing or treating metabolic syndrome

The invention provides application of health-care drinking liquid containing deep seawater in preparation of medicaments or health-care products for preventing or treating metabolic syndrome. The health-care drinking liquid comprises liquid A and liquid B, wherein the liquid A is fresh water; and the liquid B is high-concentration concentrate obtained by reduced pressure concentration of concentrated water separated from the deep seawater through a reverse osmosis device, and the hardness range of the liquid B is 200 to 1000ppm. The health-care drinking liquid can regulate the insulin signaling channel in vitro level and improve the resistance of insulin so as to prevent the metabolic syndrome. The health-care drinking liquid prepared from the deep seawater has the advantages of rich resources, easiness in industrialization and the like, and has broad market and application prospect on the aspect of preventing and treating the metabolic syndrome.
Owner:OCEAN UNIV OF CHINA

Antler powder and preparation method thereof

The invention discloses an antler powder and a preparation method thereof. The antler powder is prepared by carrying out the steps of washing, drying, pulverizing, mixing and the like on sanguiferous sika deer antler, eucommia bark, drought tortoise plastron and panax quinquefolius according to a certain weight part proportioning. The antler powder has the functions of anti-fatigue performance and stress resistance, enhances human body immunocompetence, obviously improves the oxygen consumption capabilities of tissues such as brains, livers, kidneys and the like, promotes synthesis of nucleic acid and protein, enhances adrenal cortex function, speeding up healing of wounds and fracture, and has better curative effects on inappetence, weak immunity, anemia, heart deficiency, cold intolerance, rheumatism, frequent micturition, dizziness, tinnitus, hypaphrodisia, sunstroke and the like. The invention can be taken in a timed and quantitive manner and has convenient use.
Owner:SICHUAN PROVINCE SHEHONG COUNTY JINHUANG LESHUANGDEER IND DEV

Nanometer metal oxide and preparation method thereof

The invention provides a nanometer metal oxide and a preparation method thereof, and belongs to the fields of preparation technologies of nanometer inorganic compound photocatalysis materials and dyes. A halide or inorganic salt containing metal ions is selected as a metal ion source, a complexing agent, sucrose, glucose, acrylamide, bisacrylamide, agar, gelatin and carboxymethyl cellulose are selected as gel raw materials, the metal ions are uniformly dispersed, an industrial irradiation device is used to irradiate a raw material solution or emulsion in order to form a gel with a spatial network structure, the nanometer metal oxide is prepared through later grinding and sintering technologies, and the nanometer metal oxide can be used as an excellent photocatalyst or dye. The preparation method has the advantages of simplicity, stable process, strong operability, great reduction of the use amount of the gel raw materials, no need of heating, no need of special treatment of the raw materials, and realization of large batch production by using the industrial irradiation device.
Owner:INST OF NUCLEAR PHYSICS & CHEM CHINA ACADEMY OF

Radix Codonopsis Pilosulae oral liquid and preparation method as well as application thereof

The invention relates to a Radix Codonopsis Pilosulae oral liquid which is prepared by using Radix Codonopsis Pilosulae as a main raw material through water extraction, concentration, alcohol precipitation and filtration. The Radix Codonopsis Pilosulae oral liquid has the functions of invigorating spleen-stomach and replenishing qi, strengthening the spleen, tonifying the lung, nourishing and strengthening the body and enhancing the human immunity, is suitable for deficiency syndrome of the spleen and lung, short breath, palpitation, deficiency of food, loose stool, dyspnea due to deficiency and cough, and is mainly used for treating spleen deficiency type infantile diarrhea, gynecological anemia, chronic gastritis, chronic nephritis and spleen-lung qi deficiency and other symptoms after radiotherapy and chemotherapy.
Owner:SHANXI SHUZHONG PHARMA

Planting method of medicinal chrysanthemum

The invention provides a planting method of medicinal chrysanthemum. The method comprises the following steps that 1, 3-5 kg of diammonium phosphate and 1.5-2 kg of potassium sulphate are applied to a field per mu, and cutting seedlings are transplanted into the field; 2, when the seedlings grow to the height of 25 cm, first pinching is conducted, second pinching is conducted after 15-20 d, third pinching is conducted at the interval of 15-20 d, and after the third pinching is conducted, 200-300 g of calcium magnesium phosphate fertilizer mixed with 30-50 kg of water is sprayed on the plant leaf surfaces per mu; 3, when buds occur, fertilizer is spayed on the plant leaf surfaces once every 8-10 d, 200-300 g of calcium magnesium phosphate fertilizer mixed with 30-50 kg of water and 150-200 g of potassium sulphate mixed with 20-50 kg of water are sprayed per mu each time; 4, when flower hearts spread for two thirds, harvesting can be conducted. By means of the planting method of the medicinal chrysanthemum, the content of chlorogenic acid and flavonoids in capitula is higher, and the quality is good.
Owner:龙胜泓文生态农林有限公司 +1

Protein product and preparation method thereof

InactiveCN112586740APromote synthesisImprove skin fine linesFood scienceMeal replacementBone collagen
The invention relates to a protein product and a preparation method thereof. The protein product is prepared from the following raw materials of whey protein concentrate, bone collagen protein peptide, mulberry leaf extract, peanut coat extract, pomegranate peel extract, instant donkey-hide gelatin cake and rose petals. The protein product not only has a meal replacement effect, but also has the effects of improving the skin color and lightening color spots.
Owner:BEIJING COMPETITOR SPORTS SCI & TECH +1

Catalyst system for producing carbon fibrils

A catalyst system and method for making carbon fibrils is provided which comprises a catalytic amount of an inorganic catalyst comprising nickel and one of the following substances selected from the group consisting of chromium; chromium and iron; chromium and molybdenum; chromium, molybdenum, and iron; aluminum; yttrium and iron; yttrium, iron and aluminum; zinc; copper; yttrium; yttrium and chromium; and yttrium, chromium and zinc. In a further aspect of the invention, a catalyst system and method is provided for making carbon fibrils which comprises a catalytic amount of an inorganic catalyst comprising cobalt and one of the following substances selected from the group consisting of chromium; aluminum; zinc; copper; copper and zinc; copper, zinc, and chromium; copper and iron; copper, iron, and aluminum; copper and nickel; and yttrium, nickel and copper.
Owner:SUN XIAO DONG +2

Preparation method for white feather chicken forage

The invention relates to a preparation method for a white feather chicken forage. 10-20 parts of bean cake and 20-22 parts of bran are taken and processed in steam for 15-18 min, 2-4 parts of salt, 0.4-0.5 part of magnesium sulfate, 1-2 parts of shell powder, 0.1-0.15 part of trehalose and 300-350 parts of water are added, and uniform mixing and stirring are carried out. After sterilization, inoculation of lactic acid bacillus is carried out, fermentation is carried out at a temperature of 36-36.5 DEG C for 10-12 days and a first fermentation material is obtained. 30-35 parts of setaria viridis seed, 20-30 parts of housefly larvae powder, 2-2.5 parts of fat powder and 1-3 parts of lotus seedpod are added into the first fermentation material, fermentation is carried out continuously at a temperature of 39-39.5 DEG C for 8-10 days, and a second fermentation material is obtained. the second fermentation material is subjected to sterilization at a high temperature of 120-130 DEG C, and then is stirred with 180-200 parts of corn flour uniformly, and drying is carried out until the moisture content is less than 10%. 2-4 parts of chilli powder, 10-12 parts of fresh ginger powder, 2-5 parts of wine-treated rhubarb, 0.01-0.014 part of zinc threoninate and 0.05-0.08 part of multi-vitamin are added, the mixture is mixed uniformly and the forage is prepared.
Owner:安徽三兴饲料有限公司

Audio encoder and decoder and methods for encoding and decoding an audio signal

The present invention relates to a frequency domain based method of encoding and decoding an audio signal, wherein an adaptive spectral code book is updated with synthesized frequency domain representations of a time domain signal segment. A frequency analysis is performed of a received time domain signal segment in order to obtain a frequency domain representation, and the adaptive spectral code book is searched for a first approximation of the frequency domain representation. A fixed spectral code book is searched for an approximation of the residual frequency representation. A synthesized frequency domain representation may be generated from the two approximations.
Owner:TELEFON AB LM ERICSSON (PUBL)

Preparation method of culture medium for rapid propagation of jasminum sambac

The invention provides a preparation method of a culture medium for rapid propagation of jasminum sambac, and belongs to the field of jasminum sambac propagation. The method comprises the following steps: 1. preparation of a primary culture medium: KT, CTK, saccharose, asparagus cochinchinensis extract and agar are sequentially added into a MS culture medium according to the formula until to be completely dissolved, pH value is adjusted, and then sterilization under high temperature is carried out; 2. preparation of a proliferation medium: the KT, ethylic acid, the saccharose and the agar aresequentially added into the MS culture medium according to the formula until to be completely dissolved, the pH value is adjusted, the sterilization under high temperature is carried out, and heteroauxin is added after cooling; 3. preparation of a rooting medium: the KT, the saccharose, coconut juice, tender willow juice and the agar are sequentially added into the MS culture medium according to the formula, the pH value is adjusted, and then the sterilization under high temperature is carried out. The invention has the beneficial effects that the preparation method is simple and easy to operate, low in cost and friendly to environment; different culture mediums are definitely provided for the rapid propagation of the jasminum sambac at different stages; different demands of the jasminum sambac in different energy substances and effective substances are met at the different propagation stages; seedlings are promoted to healthily grow; the seeding rate is increased; the seedlings are strong.
Owner:饶一凡

Medicinal chrysanthemum fertilization method

The invention provides a medicinal chrysanthemum fertilization method. The medicinal chrysanthemum fertilization method comprises the following steps: (1) applying 3-5 kg of ammonium sulfate and 1.5-2 kg of potassium phosphate into each mu of a field, and transplanting cutting seedlings into the field; (2) pinching for the first time when the seedlings are 25 cm in height, pinching for the second time after 15-20 d, then pinching for the third time after 15-20 d, and spraying 200-300 g of a calcium-magnesia phosphate fertilizer mixed with 30-50 kg of water once onto plant leaves per mu respectively after the second-time and third-time pinching; (3) after squaring, spraying 200-300 g of a leaf fertilizer mixed with 30-50 kg of water, as well as 150-200 g of potassium sulfate mixed with 20-50 kg of water, once onto the plant leaves per mu every 8-10 d. The medicinal chrysanthemum fertilization method can greatly increase the contents of chlorogenic acid and flavonoids in the medicinal chrysanthemum.
Owner:龙胜泓文生态农林有限公司 +1

Ardealite non-woven fabric cutting seedling tree planting bag nutrition grease

The invention discloses an ardealite non-woven fabric cutting seedling tree planting bag nutrition grease, which is characterized in that the ingredients are prepared from ardealite compressed nutrient soil, ardealite carbonized nutrient soil, attapulgite, urea, monopotassium phosphate, soluble sodium silicate, polyvinyl alcohol, hydroxypropyl methyl cellulose, ferrous sulfate, sodium carbonate, potassium permanganate, rooting powder and water; after the ingredients are stirred and mixed uniformly, the ingredients are packaged into the ardealite non-woven fabric cutting seedling tree plantingbag nutrition grease which is a cream with the water content being smaller than 35 percent; the nutrition grease contains nitrogen, phosphorus, potassium, organic matters and multiple microelements, has the characteristics of complete nutrition ingredients, no toxicity, sterility, harmlessness, no bad smell, and good water retention capacity, can provide nutrient elements required for middle-later-period growth of cutting seedlings in a planting bag, and is beneficial to normal growth and development of the cutting seedlings; the ardealite non-woven fabric cutting seedling tree planting bag nutrition grease is suitable for preparing a non-woven fabric cutting seedling tree planting bag and a non-woven fabric seedling tree planting bag.
Owner:蒋文兰

Preparation method of formamide phenazine bio-fungicide

The invention provides a preparation method of a formamide phenazine bio-fungicide. The preparation method comprises the following steps: firstly, implementing shake-flask culture on activated pseudomonas chlororaphis and pseudomonas aeruginosa, so as to obtain a seed solution A and a seed solution B; inoculating a fermentation medium with the seed solution A, conducting fermentation culture for 20h, inoculating the fermentation medium with the seed solution B, simultaneously refilling a nutrient solution, and continuing to implement fermentation culture for 40-50h, so that fermentation brothis obtained; centrifuging the fermentation broth at high speed, regulating pH value, and conducting extracting and concentrating, so as to a crude product; and implementing column chromatography and separating, so that the formamide phenazine bio-fungicide is obtained. The culture medium and culture conditions provided by the invention are quite suitable for growth of strains; the refilled nutrient solution contains chorismic acid; two strains undergo mixed fermentation; the content of formamide phenazine in the fermentation broth is obviously improved; based upon a series of post-treatment, afinished product that purity is higher than 99% is separated and obtained; and the finished product takes a strong inhibitory effect on pathogenic fungi of plants.
Owner:JIANGXI POROR CROPS ENG

Composition for improving skin, containing pomegranate concentrate as active ingredient

ActiveUS20170202772A1Promote synthesisExcellent skin moisturize effectCosmetic preparationsToilet preparationsDrugEnzyme
The present disclosure relates to an effect of promoting hyaluronic acid synthesis of a pomegranate concentrate. A pomegranate concentrate, prepared by treating pomegranate with a starch-degrading enzyme and passing the same through a heating concentration process and having an ellagic acid content of 0.8 mg / g or higher and a polyphenol content of 8 mg / g or higher, has an effect of promoting hyaluronic acid. According to the present disclosure, hyaluronic acid synthesis can be promoted and skin moisturization can be improved by administering a food or pharmaceutical composition containing the pomegranate concentrate as an active ingredient to a subject in need of promotion of hyaluronic acid synthesis.
Owner:HLSCI CO LTD +1

Method for improving salt stress resistance of salvia miltiorrhiza

The invention discloses a method for improving salt stress resistance of salvia miltiorrhiza. The method comprises the step of applying 5-aminolevulinic acid to salvia miltiorrhiza leaves. The invention provides a new application of 5-aminolevulinic acid in improving salt stress of salvia miltiorrhiza, and further finds that 5-aminolevulinic acid improves salt resistance by improving biomass of salvia miltiorrhiza, promoting synthesis of antioxidant enzymes in salvia miltiorrhiza plants and reducing levels of MDA and ROS in the salvia miltiorrhiza plants. The problem that the growth of salvia miltiorrhiza is influenced by salt stress in the salvia miltiorrhiza planting process is effectively relieved, the use of herbicides is greatly reduced, and the ecological environment is protected.
Owner:ZHEJIANG SCI-TECH UNIV

Foliage fertilizer with blossom promoting and fruit retention efficacies

The invention discloses a foliage fertilizer with blossom promoting and fruit retention efficacies. The foliage fertilizer is prepared from the following ingredients in parts by weight: 5 to 10 partsof mineral source potassium fulvate, 4 to 10 parts of polyglutamic acid, 20 to 80 parts of disodium octoborate tetrahydrate, 15 to 20 parts of lignin, 50 to 70 parts of urea, 5 to 15 parts of phethalanilic acid, 0.5 to 2 parts of Yun alcohol powder, 1 to 7 parts of adenosine-5'-diphosphate disodium salt, 10 to 15 parts of polyoxyethylene octyl phenol ether and 150 to 200 parts of water. The foliage fertilizer with blossom promoting and fruit retention efficacies has the advantages that the effective blossom promoting and fruit retention can be realized; the fruit tree fruit falling is reduced(experiments prove that the fruition rate can be improved by 13.2 percent to 18.9 percent); in the use process, the foliage fertilizer is diluted by 600 to 800 times; the conventional foliage sprayingis used; the foliage fertilizer can be used before 7 to 15 days of fruit free blossoming or after 7 to 15 days of fruit free blossoming; the use quantity in per mu is 20 to 40g / mu; the foliage fertilizer is ordinarily sprayed twice; the time interval is about 7 days.
Owner:KUNMING NONGJIALE COMPOUND FERTILIZER CO LTD

Engineered Carbohydrate-Active Enzymes for Glycan Polymers Synthesis

The present invention relates to engineered carbohydrate-active enzyme constructs that are useful for glycan polymers synthesis. The construct comprises a CD domain from a GH, wherein the domain is conjugated to CBM3a via a peptidic linker. The invention also relates to a method of improving glycan polymer synthesis by using engineered carbohydrate active enzymes comprising a CD domain and CBM3a.
Owner:RUTGERS UNIVERSITY

Nutritional paste of coal gangue non-woven cutting seedling-raising tree planting bag

The invention discloses nutritional paste of a coal gangue non-woven cutting seedling-raising tree planting bag. The key points of the technical scheme are that ingredients are prepared from coal gangue compressed nutritional soil, coal gangue carbonized nutritional soil, attapulgite clay, urea, monopotassium phosphate, instant sodium silicate, polyvinyl alcohol, hydroxypropyl methyl cellulose, ferrous sulfate, sodium carbonate, potassium permanganate, rooting powder and water; the nutritional paste of the coal gangue non-woven cutting seedling-raising tree planting bag is prepared by packaging after uniformly stirring and mixing the ingredients. The nutritional paste disclosed by the invention is paste of which the water content is smaller than 35 percent, and the nutritional paste contains nitrogen, phosphorus, potassium, organic matters and various trace elements, has the characteristics of complete nutritional ingredients, no toxicity, sterility, harmlessness, no odor smell and good water retention performance, is capable of supplying nutrient elements needed in middle and later periods of cutting seedlings in a tree planting bag, is beneficial for normal growth and developmentof the cutting seedlings, and is suitable for preparing non-woven cutting seedling-raising tree planting bags and non-woven seed seedling tree planting bags.
Owner:平凉华晨非金属应用科技有限公司

Method for preparing squalene by utilizing heterotrophic biological membrane adherent autotrophic culture of grape algae

The invention provides a method for preparing squalene by culturing grape algae. The method comprises the following steps of: optimizing a culture mode of the grape algae for producing squalene, so asto improve the yield of squalene in the grape algae culture process; and further improving the medical application of grape algae squalene, reducing environmental destruction caused by squalene application and development, and making up the defects in the prior art. The invention firstly provides a method for culturing grape algae, and the method comprises the following steps of: adding glucose into a BG11 culture medium to culture the grape algae, so as to propagate the algae. The invention further provides a method for improving the yield of squalene by the grape algae, and the method comprises the following steps of: culturing the grape algae in the BG11 culture medium, and reducing the nitrogen concentration in the BG11 culture medium. According to the method disclosed by the invention, synthesis of squalene is promoted under the condition that growth of the grape algae is not influenced, the yield of squalene with medical value is further improved, the application prospects of grape algae squalene products are improved, and the catching and killing amount of sharks is expected to be reduced, so that the marine ecological environment is protected.
Owner:NINGBO UNIV

Topical drug for treating vitiligo

The invention belongs to the field of traditional Chinese medicine, and particularly relates to a topical drug for treating vitiligo. Currently, there are so many methods and drugs for treating the vitiligo, heavy metals or hormone drugs are usually applied to treat the whole body, a lot of patients are allergic to hormone or heavy metal components, the long-term use of the heavy metals or hormonedrugs is likely to cause skin aging and fibrosis, the curative effects are not satisfactory, and ordinary patients cannot afford high treatment costs, so that the topical drug is provided to solve the problems. The topical drug comprises, by weight, 88g of herba ecliptae, 58g of radix angelicae dahuricae, 58g of radix polygoni multiflori, 28g of radix sophorae flavescentis, 58g of shajueli, 58g of cijueli, 43g of firewood, 28g of rhizoma paridis, 28g of radix salviae miltiorrhizae, 22g of rhizoma atractylodis, 28g of cortex cinnamomi, 88g of fructus psoraleae and an appropriate amount of 60%alcohol. The topical drug has high practicability and promotes the synthesis of melanin in the skin, thereby achieving the purpose of treating the vitiligo.
Owner:安福县灵奕科技有限公司

Method of Constructing Novel Higher Plant and Method of Promoting the Growth of Higher Plant

The present invention provides a method of producing a higher plant having cytochrome c6 in the thylakoid space of chloroplast, which is characterized in that it comprises introducing a gene encoding a fused protein formed by adding a signal peptide consisting of 50 to 80 amino acid residues to a cytochrome c6 protein into the genome of a higher plant.
Owner:NIHON UNIVERSITY

Comestible compositions for promoting atp synthesis

Comestible compositions including a mitochondrial anti-oxidant, a fatty acid transport facilitator, and a substrate for ATP synthesis are disclosed. For example, a comestible composition may include D-ribose, acetyl-L-carnitine, and coenzyme Q10. Also disclosed are kits including the comestible compositions and methods of use of the comestible compositions.
Owner:MAINE NATURAL HEALTH

Method for preparing Ag NPs particles with specified particle size

According to the method for preparing the Ag NPs particles with the specified particle size, by controlling the mass concentration of Ag seed crystals and the concentration of a silver nitrate solution in a growth mixed solution, the Ag NPs particles with the specified particle size are synthesized according to a relation formula of the mass concentration of the Ag seed crystals, the concentration of the silver nitrate solution and the diameter of the Ag NPs particles with the specified particle size, and the method is rapid in synthesis, easy to repeat, high in yield, uniform in synthesis particle size and good in effect. Meanwhile, by adjusting the PH value of the Ag NPs particle solution, the problem that Ag NPs particles are prone to agglomeration is solved, and the Ag NPs particles subjected to pH adjustment do not need to be protected by a large amount of dispersing agents and can be rapidly collected through a centrifugal method.
Owner:BEIHANG UNIV

Fermentation process for culturing schizochytrium limacinum with high protein content

The invention belongs to the field of fermentation of schizochytrium limacinum, and particularly relates to a method for producing high-protein-content schizochytrium limacinum through fermentation by using an allogenic material as a substrate. The method mainly comprises the following steps: 1) placing soybean molasses in a container, and heating in a water bath kettle at 80-100 DEG C for 0.5-1.5 h; (2) after the water bath is completed, putting the soybean molasses into a centrifugal machine, carrying out centrifugal precipitation for 5-20 minutes at 4000-8000 rpm, and collecting molasses supernate; (3) adding the molasses supernate into a container, respectively adding peptone, yeast extract, sea crystal and a defoaming agent into the container, dissolving and sterilizing for later use; and (4) inoculating schizochytrium limacinum into the prepared culture medium according to the inoculum size of 4-6%, and carrying out fermentation culture for 72-120 hours. The fermentation method is simple in process, low in pollution, high in protein content, low in cost and suitable for large-scale industrial production.
Owner:HUNAN AGRICULTURAL UNIV +1

Compound preparation for treating cognitive disorder and preparation method of compound preparation

The invention provides a compound preparation for treating cognitive disorder. The formula of the compound preparation comprises 10 g of wild ginseng, 30 g of astragalus membranaceus, 10 g of ganoderma lucidum , 10 g (a pair) of geckos, 30 g of caprine blood, 6 g of pseudo-ginseng, 15 g of Chinese angelica, 20 g of szechuan lovage rhizomes, 15 g of Beijing red paeony roots, 20 g of danshen roots, 10 g of peach seeds, 10 g of safflower, 10 g of turmeric root-tuber, 10 g of irkutsk anemone rhizomes, 15 g of seaweed, 10 g of weeping forsythiae capsule, 20 g of kudzuvine roots, 6 g of cassia twigs, 6 g of earthworms, 15 g of Indian bread, 30 g of nacre, 20 g of lapis chloriti, 1 g of storax powder and 2 g of amber powder. The compound preparation has the benefits of qi reinforcement, blood nourishment, kidney tonification, marrow increase, resuscitation induction, refreshment, stasis removal, meridian dredging, spleen invigoration and root fostering and is mainly used for treating cognitive disorder, apoplexy hemiplegia and post-traumatic brain syndromes.
Owner:陈卫
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