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67results about How to "Fully preserved" patented technology

Storage control unit and data management method

An I / O processor determines whether or not the amount of dirty data on a cache memory exceeds a threshold value and, if the determination is that this threshold value has been exceeded, writes a portion of the dirty data of the cache memory to a storage device. If a power source monitoring and control unit detects a voltage abnormality of the supplied power, the power monitoring and control unit maintains supply of power using power from a battery, so that a processor receives supply of power from the battery and saves the dirty data stored on the cache memory to a non-volatile memory.
Owner:HITACHI LTD

Self-adaptive genetic particle swarm hybrid algorithm optimization method

The invention provides a self-adaptive genetic particle swarm hybrid algorithm optimization method. The self-adaptive genetic particle swarm hybrid algorithm optimization method includes: calculatingthe density and the radius of a center region of a parent population in a genetic algorithm, and distinguishing whether the parent population is in the overall centralized distribution, the local centralized distribution or the uniform distribution; performing a selection operation of the genetic algorithm, and selecting a parent individual to be evolved; establishing computational formulas of thecrossover probability and the mutation probability according to the three distributions of the parent population; performing crossover and mutation operations according to the established crossover and mutation probability formulas so as to achieve chromosome recombination and gene mutation, and forming an offspring individual; selecting a part of individuals with high fitness from a part of offspring individuals to perform the particle swarm algorithm to form offspring particles, and combining the offspring individuals and the offspring particles into an offspring population and saving the optimal individual thereof. The invention adaptively adjusts crossover probability mutation probability parameter values in the genetic particle swarm hybrid algorithm, so that the convergence speed and the convergence precision are greatly improved.
Owner:BEIHANG UNIV

Method for preparing mesenchymal stem cell

ActiveCN103396990AFully preservedAvoid affecting clinical applicationSkeletal/connective tissue cellsUmbilical cord tissueBiology
The invention belongs to the technical field of biology, and discloses a method for preparing mesenchymal stem cells. The method takes a neonatal umbilical cord as a raw material and comprises the following steps: pretreating the umbilical cord; cryopreserving tissues; resuscitating the tissues; separating primary mesenchymal stem cells; and amplifying the mesenchymal stem cells. The method disclosed by the invention has the advantages being easy for industrialization and operation and the like, and can be used for cryopreserving a large quantity of umbilical cord tissues and resuscitating the umbilical cord tissues for clinical need to prepare the mesenchymal stem cells. Compared with an existing method for directly separating the mesenchymal stem cells and cryopreserving the mesenchymal stem cells, the method disclosed by the invention can be used for sufficiently preserving the most original mesenchymal stem cells contained in the umbilical cord tissues, thereby greatly reducing the preservation cost and preventing the mesenchymal stem cells from influencing clinical application after being differentiated due to multiple-time passage in vitro.
Owner:SHUNHAO CELL BIOTECHNOLOGY (TIANJIN) CO LTD

Preparation method of water hyacinth biochar

ActiveCN103936002ABroad prospects for resource utilizationFully preservedCarbon compoundsOther chemical processesActivated carbonFreeze-drying
The invention discloses a method for preparing biochar from water hyacinth. The method is mainly characterized by comprising the steps of cleaning expanded parts of leaf stalks of water hyacinth as raw materials, cutting, primarily dewatering, fully dewatering in a freeze-drying machine, quickly heating the freeze-dried raw materials in a tubular furnace in the absence of oxygen (pre-filling nitrogen to remove air from the furnace), and after the raw materials reach the set temperature and the temperature is kept for a certain time, obtaining the water hyacinth biochar. The biochar prepared by adopting the method has a good structure and stable performance, serves as high-quality active carbon and is wide in application range. A new way is opened up for water hyacinth recycling, and the headache for the problem of ecological invasion of the water hyacinth is conveniently solved.
Owner:广东华工碧水环境技术有限公司

Method for breaking sporoderm of ganoderma spore powder and products obtained by the same

The present invention provides a method for breaking sporoderm of Ganoderma spore powder, and food and beverage products obtained by the same. The sporoderm-breaking method includes the steps of: putting 5 to 10 parts by weight of Ganoderma spore powder into 60 to 100 parts by volume of water; stirring fully to form a mixture; performing a sporoderm-breaking treatment on the mixture to obtain a sporoderm-broken spore powder solution; optionally, filtering the sporoderm-broken spore powder solution to obtain a plurality of filtrates; and pooling and drying the filtrates to obtain a dried Ganoderma spore powder extract. The sporoderm-breaking treatment comprises slowly heating the mixture to a temperature ranging between 63 and 100° C.; and maintaining at the temperature for 15 to 60 min. The sporoderm-breaking method of the present invention can significantly improve sporoderm-breaking rate of Ganoderma spore powder, preserve the active ingredients in raw materials of Ganoderma spore powder.
Owner:HUANG YUMING

Storage control unit and data management method

An I / O processor determines whether or not the amount of dirty data on a cache memory exceeds a threshold value and, if the determination is that this threshold value has been exceeded, writes a portion of the dirty data of the cache memory to a storage device. If a power source monitoring and control unit detects a voltage abnormality of the supplied power, the power monitoring and control unit maintains supply of power using power from a battery, so that a processor receives supply of power from the battery and saves the dirty data stored on the cache memory to a non-volatile memory.
Owner:HITACHI LTD

Process for Producing Vegetable or Fruit Pulp or Puree Packaging

Vegetable or fruit pulp is produced by treating pieces of fruit or vegetable so as to obtain a purée; keeping the purée under agitation conditions at a temperature ranging from room temperature to 60° C. for 5-40 minutes, at a pH from 2.6 to 2.9; filling the purée into a flexible bag formed of a sheet material comprising three layers of food-grade plastic film and one layer of aluminium foil sandwiched between the layers of plastic film, creating a vacuum inside said flexible bag at a vacuum value of not less than 0.2 bar, then immediately sealing the bag and submitting it to heat treatment. The heat treatment step includes a first sub-step of 15-25 minutes duration to rapidly bring the package up to a temperature of 105° C., a second sub-step of 5-15 minutes duration to hold the package at that temperature, and a third sub-step of 5-15 minutes duration to rapidly cool the package down to a temperature of 4° C.
Owner:FRUCTA

Fish and shrimp phagostimulant of famented product adhesion protein and its prepn process

The fish and shrimp phagostimulant of fermented product and adsorbed protein is prepared through screening beneficial bacteria seed from cultivated animal body, culturing in composite culture medium to proliferate, concentrating and adding plant protein with phagostimulant effect. It is added into fish and shrimp feed to raise their feed intake and improve their digesting function. The production process has combined beneficial microbe fermenting technology and low temperature drying technology to ensure the fast growth of beneficial bacteria, the well preservation of metabolic product and the special cultivating function. The fish and shrimp phagostimulant is one kind of green product capable of replacing traditional phagostimulant and antioxidant.
Owner:SHANGHAI CHUANGBO ECOLOGICAL ENG

Method for preparing straw granulated feed by spraying under vacuum

The invention relates to a method for preparing a straw granulated feed by spraying under vacuum. The method comprises the following steps of: removing mud from crop straw, airing, and crushing to form powder of less than 5 millimeters; adding a composite biochemical reagent in a weight ratio of 10:1, and performing pretreatment for 3 to 7 days; mixing the crushed straw which is subjected to pretreatment and corn meal in a weight ratio of 3:1, adding water, stirring uniformly, and conveying the mixture into a granule forming machine to prepare the straw granulated feed; and spraying by using a vacuum spraying machine, and obtaining the product. In the method, due to the adoption of a mode of granulating before nutritional ingredients are added, the loss of heat-sensitive ingredients of the product in the processes of processing, storage and transportation is reduced, a nutritional preparation added into the product is stored fully, the uniformity of the ingredients in the granulated feed is ensured, the nutritive value of the straw can be improved substantially, the feed intake of livestock is increased, the waste of straw resources is avoided, and the consumption of refined grainis reduced.
Owner:HENAN UNIV OF SCI & TECH

A compound fish scale peptide and calcium compound chewable tablet for antioxidation and calcium supplementing and a preparation method thereof

InactiveCN103202419ASolve the technical defects of low processing utilization rate and serious waste of resourcesEasy to eatFood shapingFood preparationSucroseMagnesium stearate
The invention belongs to the technical field of food processing, and in particular relates to a compound fish scale peptide and calcium compound chewable tablet for antioxidation and calcium supplementing and a preparation method thereof. The preparation method comprises the following steps: cleaning fish scales and stoving; pulverizing the dry fish scales; adding distilled water and alkaline protease to the pulverized fish scale powder for hydrolysis, heating for enzyme inactivation after the hydrolysis, filtering, concentrating and drying the filtrate to obtain fish scale antioxidant peptides, and collecting residue; and adding an aqueous citric acid solution to the residue, extracting, standing and filtering, recovering the resulting precipitate, and pulverizing to obtain fish scale calcium citrate. The products of the fish scale peptide and calcium compound chewable tablet of the invention is prepared by mixing fish scale antioxidant peptides, fish scale calcium citrate, whole milk powder, compressible starch, glucose, sucrose, citric acid, malic acid, food flavor, magnesium stearate, etc., crushing and sieving and tabletting forming. According to the present invention, the peptide extraction rate is 72.3-85.9% scale, and the calcium recycling rate is 67-78%. The preparation method of the invention is simple and practical, and the product of the invention has good taste and stability.
Owner:HUAZHONG AGRI UNIV

Efficient goat breeding method based on meat properties

The invention relates to the technical field of breeding of livestock and poultry, and especially relates to an efficient goat breeding method based on meat properties. The method comprises the following steps: determination on body weight, DNA sample acquisition, primer synthesis, template PCR amplification of a primer, genotype determination and genotyping, sequencing verification on individual PCR products with different genotypes, individual MBLUP heredity assessment, matching and establishing of a family, formation of a core colony through colony continuous-progeny selection, and manual dispersion of excellent genes. By determining body weight and detecting molecular marker genotype, MBLUP technology is employed for evaluating breeding value of breeding goats so as to perform selection, body-weight determination and genotype detection are performed on selected progeny according to a designed selection target, and the MBLUP method is used to perform colony continuous-progeny selection, so that finally a new variety of north Guizhou Ma goat for meat is formed. By taking selection of north Guizhou Ma goat as an example, the body weight of rams and ewes in a selected north Guizhou Ma goat core colony for meat is improved by 14.12 Kg and 9.61 Kg compared with a basic colony.
Owner:习水县富兴牧业有限公司

Traditional Chinese preparation for clearing away lung-heat and relieving sore-throat and preparation method thereof

The invention relates to the field of a traditional Chinese preparation and a preparation method thereof, in particular to the traditional Chinese preparation for clearing away lung-heat and relieving sore-throat and the preparation method thereof. The traditional Chinese preparation for clearing away lung-heat and relieving sore-throat is prepared from the following components: 5 to 45 parts of platycodon grandiflorum, 0 to 15 parts of American ginseng, 10 to 60 parts of chrysanthemum, 0 to 30 parts of lonicera japonica, 0 to 30 parts of lily, 0 to 10 parts of fritillaria cirrhosa, 0 to 15 parts of semen armeniacae amarae, 1 to 10 parts of radix glycyrrhizae and 0 to 15 parts of radix ophiopogonis. The preparation method comprises the steps of preparing fluid extract firstly, preparing oral dosage forms such as buccal tablets, granules, capsules, pills, oral liquid, power and the like according to the existing technology. According to the preparation provided by the invention, different extraction processes are adopted for different dosage forms of products, so that the extraction rate is improved, and effective components of the products can be fully preserved. The traditional Chinese preparation has the beneficial effects of tonifying qi and yin, clearing away lung-heat and relieving sore-throat, and relieving cough and reducing sputum, is suitable for people who suffer from throat discomfort, lung heat, cough and dyspnea; the traditional Chinese preparation has controllable mass, exact efficacy, safety and reliability.
Owner:ANHUI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

Technology for processing blackberry fruit juice beverage

InactiveCN101120810AFully preservedPreserve natural flavorFood preparationFruit juiceFood grade
A processing technology of a blackberry juice drink relates to juice drink processing technology. The natural blackberry juice drink ( two kinds of products: content of original juice is more than or equal to 40 percent, and the other content of original juice is more than or equal to 20) is made by selecting original juice of good quality blackberry as raw material, using natural food additive, and modern advanced process and unique compositions. The present invention has the advantages of that: first, the original color and flavor of blackberry can be kept by using the particular compositions of the invented technology; accessory pigment and essence are not needed, and the product has brilliant red color, and natural blackberry fragrant; second, when the content of original blackberry juice is more than or equal to 40 percent, the acid content will become high (more than or equal to 0.5 percent); food-grade acid lowering additive is added, and ideal lowering acid effect is achieved; third, the invented technology adopts the high speed centrifugal of a disc centrifugal separator to remove impurities; the sterilization is achieved instantly by high temperature and then fast cooling, which can fully keep the nutritive substance and original flavor of the original juice.
Owner:INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI

Method for brewing perry through mixed fermentation

The invention relates to a method for brewing perry through mixed fermentation and belongs to the technical field of methods for brewing the perry. The method for brewing the perry through a process for sequential inoculation sectional fermentation with dregs includes the following steps of raw material pre-treatment, wherein after kernels of pears are removed, the pears are broken and pulped; pear pulp blending, wherein the sugar amount is adjusted to be 19%, the pH is 4.5, and sterilization is conducted; culture activation and spreading cultivation, wherein pichia anomala and brewer's yeast are activated, then put in a sterilized pear juice shaking table in an inoculation mode to be cultured for 2-3 days, and counted for use; inoculated fermentation, wherein sterilized pear pulp is inoculated with pichia anomala with the volume fraction of 10%, after 28-DEG C constant-temperature aerobic culture is conducted for 1 day, the mixture is inoculated with brewer's yeast with the volume fraction of 6%, the mixture is gradually cooled to be 25 DEG C and stands for fermentation for about 7 days, and the perry is obtained after squeezing separation, transferred into an after-fermentation container, and subjected to airtight fermentation for 1 month at the temperature of 15 DEG C or below; aged wine clarifying. The method is mainly applied to fruit wine brewing.
Owner:YUNCHENG UNIVERISTY

Solar energy and geothermal energy comprehensive utilization system with cross-seasonal cooling and heating adjusting function

The invention relates to a solar energy and geothermal energy comprehensive utilization system with a cross-seasonal cooling and heating adjustment function. The system comprises a solar energy collection end, an energy storage device, a cold energy absorption device, a buried pipe network, a ground source heat pump and an energy utilization end, wherein the solar energy collection end, the energy storage device and the cold energy absorption device are communicated to serve as an energy supplement pipeline; the solar energy collecting end is communicated with the heat storage buried pipe to serve as a first circulating pipeline; the cold energy absorption device and the cold storage buried pipe are communicated to serve as a second circulation pipeline; the heat storage buried pipe system and the ground source heat pump form a heat energy circulation pipeline, the cold storage buried pipe system and the ground source heat pump form a cold energy circulation pipeline, and the ground source heat pump is connected with the energy storage device; and the energy storage device, the energy use end and the cold energy absorption device are communicated to form a water circulation pipeline, and the energy use end is arranged in the energy utilization space. According to the system, energy is utilized in different seasons through a plurality of circulating pipelines, and cross-season storage and utilization of energy in summer and winter are achieved, thereby providing one-stop energy supply for a plurality of energy utilization spaces.
Owner:苏州正乙丙纳米环保科技有限公司

Automated test apparatus for testing risk and integrity of pharmaceutical filtration membranes and method thereof

An automated test apparatus for risk and integrity testing for pharmaceutical filtration membranes, including at least the following components: a liquid injection inlet, a pump, a fluid pressure gauge, a gas pressure gauge, a plurality of solenoid valves, a plurality of membranes, a gas pressure regulator valve, a pharmaceutical product bottle, and a bubble generation bottle. The automated test apparatus of the present invention is controlled by computer software in connection with an automatic pharmaceutical synthesis apparatus for automated testing. In use of the automated test apparatus of the present invention, it needs only to start the operating system of the automated test apparatus for membrane risk and integrity test after the completion of the automatic pharmaceutical synthesis. The membrane risk and integrity test can be accomplished in a short time by measuring pressures of gas and liquid with pressure gauges deposed online concurrently.
Owner:INST NUCLEAR ENERGY RES ROCAEC

Manufacturing method of completely original nutrition fresh wet rice flour

The invention relates to a manufacturing method of completely original nutrition fresh wet rice flour, a key point is characterized in that fresh brown rice is employed for whole raw material; the method comprises the following steps: A))immersing; B)grinding; C)filtering; D)steaming; E)aging; F)forming and G) post-treating. Because that the paddy, but not brown rice, is stored at long-term, under the protection of husk, the nutrient composition in the paddy is not contacted to outside world, no reaction and deterioration is generated, so that nutrient composition can be completely preserved. The paddy is performed with on-site shelling to prepare fresh brown rice, so that the brown rice is fresh and clean, the nutrient composition can be completely preserved, and no pollution is generated, rice is not required for washing, loss of nutrition component to paddy due to washing can be avoided, water for washing rice is saved, and no environmental pollution is generated. Water consumption for immersion is less, the water for immersion and the water obtained by press filtration can be recovered for repeated usage, and can be used for immersing the rice at next production batch or used for pulp refining. The nutrient composition dissolved in water enters into the product, so that no loss or little loss of the nutrient composition is generated.
Owner:董珉

Maca pollen and preparation method for maca pollen

InactiveCN104543652ABarriers to preventing permeabilityQuality improvementFood ingredient functionsFood preparationPumpkin seedIsomalt
The invention relates to maca pollen, relates to a preparation method for the maca pollen, and belongs to the technical field of health products. The maca pollen is prepared from the following raw materials in parts by weight: 20-30 parts of rape pollen, 40-60 parts of maca powder, 1-10 parts of lentinula edodes beef powder, 1-5 parts of yam powder, 1-10 parts of mango powder, 6-10 parts of pumpkin seed powder, 2-10 parts of isomaltitol and 1-6 parts of composite dietary fibers. The preparation method for the maca pollen comprises the following steps: accurately weighing the raw materials according to a formula, performing superfine grinding on the rape pollen, then mixing with the maca powder, adding the pumpkin seed powder, the entinula edodes beef powder, the yam powder, the mango powder and the composite dietary fibers in sequence, finally adding the isomaltitol, uniformly mixing and then performing superfine grinding until the fineness is 2-10 microns. According to the research, the rape pollen, the maca powder, the pumpkin seed powder and other raw materials are combined, so that the immunity is improved, the anti-fatigue is obvious, and the gastroenteric function is improved. The maca pollen can be mixed with water for drinking or can be used as a raw material.
Owner:北京蜜蜂堂生物医药股份有限公司

Method for sterilizing liquid food

The invention provides a method for sterilizing liquid food. The method comprises the following steps of: placing the liquid food in an ultrahigh pressure vessel to sterilize the liquid food at the pressure of between 100 and 1,000 MPa; and then heating the liquid food in the ultrahigh pressure vessel, wherein the heating temperature is of between 4 to 60 DEG C and the sterilizing time is 2 to 20 minutes. The method of the invention not only can kill microorganisms in the food so as to sterilize, store and process food, but also can keep the nutrients and flavor of fruit and vegetable products.
Owner:熙可国际贸易(上海浦东新区)有限公司

Carbon dot/polyurethane composite material as well as preparation method and application thereof

The invention relates to the technical field of preparation of carbon dots and carbon dot composite materials, in particular to a carbon dot / polyurethane composite material and a preparation method and application thereof. The preparation method comprises the following steps of: dissolving neutral red in ethylene glycol, uniformly stirring and mixing, reacting at 200 DEG C for 4 hours, centrifugally washing with a mixed solution of n-hexane and acetone, taking supernate to prepare a carbon dot solution, immersing polyurethane foam in the carbon dot solution, standing, taking out, cleaning and airing to obtain the carbon dot / polyurethane composite material. The carbon dot / polyurethane composite material disclosed by the invention is simple in preparation process, environment-friendly, low in cost and easy to obtain, can accelerate transmission of electrons and substances when being used for photocatalytic enrichment of uranium, has improved photocatalytic performance, is easy to separate after the reaction is finished, and is convenient for subsequent reuse.
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Novel fresh fruit juice beverage

The invention discloses novel fresh fruit juice beverage, and relates to the technical field of juice beverage. A preparation technology of the novel fresh fruit juice beverage comprises the steps of (1) raw material selection; (2) cleaning and sorting; (3) crushing; (4) juicing; (5) low-temperature vacuum concentration; (6) juice powdering and granulation, and low-temperature vacuum drying; (7) water treatment; and (8) packaging. The production technology is simple; the novel fresh fruit juice beverage is a chemical engineering preparation which is not subjected to high-temperature sterilization and is not added with a preservative, a stabilizing agent or an edible chemical preparation; effective nutritional components in fruits can be fully stored by a low-temperature vacuum concentration method; high rapid dissolving property is guaranteed by freeze swelling, granulation and low-temperature vacuum drying; the beverage is convenient to drink and tastes delicious; people having no time to eat fruits can get full nutrition.
Owner:全武

Traditional Chinese medicine extract and preparation process and application thereof

ActiveCN111905084ASmall difference in qualityImprove dissolution efficiency and dissolution rateDigestive systemAntinoxious agentsGlycyrrhizae RadixChinese herbology
The invention relates to a preparation method of a traditional Chinese medicine extract, the traditional Chinese medicine extract prepared by the preparation method and application of the traditionalChinese medicine extract in the field of food and medicine. The traditional Chinese medicine extract is prepared from the following raw materials in parts by weight: 300-400 parts of radix ginseng, 600-800 parts of radix astragali seu hedysari, 100-200 parts of radix glycyrrhizae, 50-100 parts of cortex cinnamomi and 100-400 parts of fresh ginger. Compared with various methods in the prior art, the preparation method of the traditional Chinese medicine extract disclosed by the invention has the advantages that the extraction content of each effective component is increased, the content of extracted impurities is reduced, the preparation period is shortened, and the preparation method is particularly suitable for production and preparation of industrial natural plant medicines or foods.
Owner:浙江金城阜通制药有限公司

Gas boiler with tail gas heat convenient to absorb and store

The invention discloses a gas boiler with tail gas heat convenient to absorb and store, and particularly relates to the technical field of boiler combustion. The gas boiler comprises a gas boiler body, wherein a filter box is arranged on one side of the gas boiler body, a first gas delivery pipe is arranged between the gas boiler body and the filter box, and communicate with each other through a first gas delivery pipe, a lantern ring is fixedly arranged in the middle of the filter box, filter screens are fixedly arranged on the inner wall of the circumferential side of the lantern ring, brushrods are arranged at the tops of the filter screens, and vibration transfer rods are arranged at the bottoms of the filter screens. According to the gas boiler, the multistage filter screens are usedfor grading intercepting of solid particles in the tail gas, a driving motor is used for driving the brush rods to rotate, meanwhile, a vibration motor is combined to drive the vibration transfer rods to generate vibration, the vibration generated by the vibration transfer rods is transferred to the filter screens through contact rods so as to clear the solid particles left in holes of the filterscreens, and in addition, drying treatment can be carried out on the discharged wet tail gas through a drying layer.
Owner:YANTAI VOCATIONAL COLLEGE

Construction method of CIK cell bank

The invention discloses a construction method of a CIK cell bank. The construction method sequentially comprises the following steps: collecting human peripheral blood, separating autologous plasma, separating peripheral blood mononuclear cells, carrying out multiplication culture on CIK cells, detecting the CIK cells, cryopreserving the CIK cells, coding, warehousing and uploading cell information files. The invention belongs to the technical field of cell bank construction, and particularly relates to the construction method based on the CIK cell bank.
Owner:海南优尼科尔生物科技有限公司

Massive data storage and inquiry method

The invention discloses a massive data storage and inquiry method which is characterized by comprising the following steps of: numbering seat computers of measuring places, constructing an ORACLE database, storing measured data acquired by a steel material weight connected to a seat computer, and storing picture data into a local hard disk of the seat computer; and adding a measuring odd-number field into a measuring data sheet of the ORACLE database for storing a measuring place number and accurate measuring time, wherein the measuring odd-number field is used as a mark for uniquely identifying the measured data at each time, so that a user can schedule and read the data through network sharing. Therefore, when a picture is browsed, the burden of a server is not increased; tasks are distributed into the seat computers; under the conditions that the real-time picture browsing amount is small, and extra investment is not increased, picture data are stored into idling hard disks of the seat computers, and pictures can be conveniently browsed.
Owner:ANHUI MA STEEL AUTOMATION INFORMATION TECH +1
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