18 results about "Aquilaria sinensis" patented technology

According to the method for detecting the content of the volatile substances in the aquilaria sinensis, provided by the invention, through pretreatment steps such as extraction of an extraction solvent, heating reflux and filtration, a sample is selectively and preliminarily purified, and the matrix effect of subsequent detection and analysis is effectively reduced; an inert capillary column is used for separation, high-purity helium is used as carrier gas, and an optimized heating program and an MRM detection mode are combined; through the synergistic effect of the two components, comprehensive, accurate and high-repeatability qualitative and quantitative analysis of various volatile substances in the aquilaria sinensis, especially nookatone which is easy to leak in a conventional method, is realized, and a reliable technical means is provided for accurate identification and quality evaluation of the aquilaria sinensis.

The application belongs to the technical field of health food, and particularly relates to an aquilaria sinensis leaf oral liquid and a preparation method thereof. The steps comprise the following steps: S1: taking the artificial planting aquilaria sinensis leaf, cleaning and cutting, to obtain clean raw materials; S2: spraying purified water to the raw materials, adjusting humidity, and uniformly watering in a closed state, to obtain humidified leaves; S3: steam short-time high-temperature treatment of the humidified leaves in a closed humid heat environment, and then cold air rapid cooling, to obtain pretreated leaves; S4: water extraction of the pretreated leaves, to obtain a water extract; S5: filtration and centrifugation of the water extract, and reduced pressure concentration, to obtain a clear concentrated solution; S6: addition of food additives to the concentrated solution, to obtain a blending solution; S7: precision filtration, sterilization and filling of the blending solution, to obtain the artificial planting aquilaria sinensis leaf oral liquid. The application adjusts humidity and wet heat pretreatment by water extraction, passivates endogenous oxidase, relaxes leaf tissue, significantly reduces enzymatic browning and sediment formation, and improves flavor coordination.

This invention belongs to the technical field of external preparations of traditional Chinese medicine, and discloses a medicated ointment for relieving cough and asthma and its preparation method. The external medicated ointment comprises active medicinal components and an external matrix. The active medicinal components include a first medicinal extract made from Fritillaria cirrhosa, bitter almond, Houttuynia cordata, Salvia miltiorrhiza, and licorice, and a second medicinal powder made from Aquilaria sinensis, Asarum heterotropoides, and Acorus tatarinowii. In preparation, Fritillaria cirrhosa, bitter almond, Houttuynia cordata, Salvia miltiorrhiza, and licorice are pre-soaked in vinegar, extracted with an ethanol-water solution, and concentrated to obtain the first medicinal extract; Aquilaria sinensis, Asarum heterotropoides, and Acorus tatarinowii are dried and pulverized to obtain the second medicinal powder; the first medicinal extract is then mixed with the external matrix, and the second medicinal powder, azone, vinegar, and chlorhexidine acetate are added at a temperature not exceeding 45°C. After stirring and defoaming, the external medicated ointment is obtained. This invention is suitable for preparing external patch preparations for relieving symptoms of cough, wheezing, excessive phlegm, and chest tightness.

The application discloses a fungus capable of continuously inducing accumulation of agarwood and application thereof. The strain number of the fungus Phaeoacremonium rubrigenum is LX2018, and the registration number thereof in the China General Microbiological Culture Collection Center is CGMCC No.23266. In the implementation of the application, the Phaeoacremonium rubrigenum is functionally verified in three systems of a Aquilaria sinensis seedling, an agarwood tree and Aquilaria sinensis callus, and it is determined that the Phaeoacremonium rubrigenum has the functions of rapidly promoting agarwood formation of the agarwood plant Aquilaria sinensis and continuously promoting agarwood formation. The application has good commercial value and development potential, and has important significance for improving artificial agarwood, optimizing agarwood formation technology and promoting industrial development in actual production.

The utility model relates to the technical field of agilawood formation, and discloses a UVC ultraviolet light source agilawood formation promoting device which comprises a protective shell, a UVC driving module, a time controller, a storage battery and a photovoltaic charging and discharging management module are arranged in the protective shell, a UVC ultraviolet lamp set is arranged on the UVC driving module, and the time controller is connected with the storage battery. The UVC ultraviolet lamp set comprises a UVC lamp bead, a circular rubber plug and a metal aluminum sheet. Through cooperative use of the protective shell, the UVC driving module, the time controller, the storage battery, the UVC lamp bead, the circular rubber plug, the metal aluminum sheet, the electric wire, the photovoltaic panel and other structures, the ultraviolet ray with high energy can excite electron transition in molecules to enable the molecules to be in an excited state, so that photochemical reaction is generated, and the light emitting efficiency is improved. The aquilaria sinensis tree is stimulated to generate a protection mechanism, resin is secreted, agilawood is formed, forest fire hazards caused by using open fire are avoided, and the safety of the device in the using process is improved.

The invention discloses colletotrichum 7060 #, belongs to the technical field of microorganisms, and is used for solving the problems of low survival rate of aquilaria sinensis seedlings, long growth cycle and lack of growth-promoting microorganism resources. According to the technical scheme, the colletotrichum 7060 # with the preservation number of CGMCC NO.42267 and the biological product of the colletotrichum 7060 # and the method for promoting agilawood growth are provided, and the method is achieved through strain activation, cake making and symbiotic culture. Preferred schemes involve addition of a host root extract, staged supply of terpene signal molecules, use of a controlled release device with a buffer layer, strain pre-adaptation and addition of an energy slow release component. The agilawood growth can be effectively promoted, the biomass and stress resistance are improved, and reliable microbial resources and technical support are provided for agilawood seedling culture.

This invention discloses the Anti-WOX11 small peptide from Aquilaria sinensis and its application in promoting plant root regeneration. Through genetic transformation, this invention obtained transgenic Aquilaria sinensis and Arabidopsis thaliana containing the Anti-WOX11 fragment. Experiments demonstrated that Anti-WOX11 can promote the regeneration of plant cuttings and the development of lateral roots. This invention fills the research gap on the direct regulation of cutting regeneration by small peptides in Aquilaria sinensis, providing a feasible solution for improving the survival rate of Aquilaria sinensis after root pruning and transplanting. It has great research potential and broad application prospects, and can be applied to promoting agarwood formation and the production and preparation of agarwood-related products.

The present application relates to a kind of based on minimally invasive technology and plant extract's bionic linaloe method, belong to linaloe technical field.The present application first prepares a specific distiller's yeast linaloe agent, the linaloe agent is added sesame flower or commelina communis etc. plant or its extract on the basis of traditional distiller's yeast preparation, and composite linaloe agent is formed by rhizopus oryzae fermentation effect.Secondly, minimally invasive drilling is carried out on the trunk of Aquilaria plant (such as Aquilaria sinensis), to reduce the damage to the tree body.Then, the prepared linaloe agent is injected into the drill hole, and the microinvasive wound is used as an induction site, to accelerate resin secretion and aquilaria formation by the combined action of microorganisms and plant active ingredients in the linaloe agent.The present application can quickly and effectively induce linaloe and increase the content of active ingredients of aquilaria, significantly improve the medicinal value of aquilaria, and is conducive to promoting the development of aquilaria industry.

This invention discloses a method for extracting total triterpenes from the leaves of *Aquilaria sinensis*, comprising the following steps: S1 Raw material pretreatment: *Aquilaria sinensis* leaves are naturally air-dried, then pulverized and sieved; S2 Enzymatic hydrolysis: A compound enzyme is added for enzymatic hydrolysis; S3 Ultrasonic extraction: Ethanol solution is added to the filter residue after enzymatic hydrolysis for ultrasonic-assisted extraction; S4 Purification: The extract is purified by adsorption and elution using macroporous resin to obtain the final product. This method combines enzymatic hydrolysis and ultrasonic-assisted extraction technologies, minimizing damage to the raw materials and offering advantages such as simple operation, high extraction efficiency, high yield, low labor requirements, and low cost. The total triterpenes produced using this method have high purity, with an extraction yield of up to 5.98%, and exhibit significant in vitro antioxidant activity, effectively scavenging DPPH and ABTS free radicals, meeting the demands of the pharmaceutical and health product markets. This method significantly improves extraction efficiency; under optimized conditions, the total triterpenoid content is significantly increased, with purity rising from 15 µg / mL to 33 µg / mL.

This invention discloses a MYB transcriptional repressor, AsMYB054, related to the synthesis of 2-(2-phenylethyl) chromones in Aquilaria sinensis and its applications. Targeting the weak links in the synthesis and regulation of 2-(2-phenylethyl) chromone compounds, this invention clones for the first time the AsMYB054 gene, a transcriptional repressor related to the regulation of 2-(2-phenylethyl) chromone synthesis in Aquilaria sinensis. AsMYB054 is located in the cell nucleus and possesses transcriptional repressive activity, capable of binding to and inhibiting the activity of the promoters of enzyme genes AsPKS02 and AsPKS09, which are related to the biosynthesis of 2-(2-phenylethyl) chromone compounds. Inhibiting the expression of AsMYB054 using gene editing or RNA interference techniques can promote the accumulation of 2-(2-phenylethyl) chromone compounds in Aquilaria sinensis, showing broad application prospects and significant economic value.

This invention belongs to the field of biomedical technology, specifically disclosing a lyophilized powder capsule composed mainly of NKT cell-derived exosomes and its application. This invention is the first to systematically evaluate the safety and preliminary efficacy of NKT cell-derived exosomes as an immune remodeling intervention in individuals with persistent HPV infection. Furthermore, it combines NKT cell-derived exosomes with herbal ingredients such as Sophora flavescens, Cnidium monnieri, Bletilla striata, Arisaema heterophyllum, Bambusa textilis, Aquilaria sinensis, and vitamin B8 to prepare a lyophilized powder capsule composed mainly of NKT cell-derived exosomes. This capsule treats persistent HPV infection in women by enhancing the local specific immune response in the vagina, ultimately achieving HPV clearance and reducing the risk of cervical cancer. This invention has significant clinical application value and social significance.

The invention discloses processing equipment and a processing method of aquilaria sinensis leaf seasoning tea, and the processing equipment comprises a mixing box body which is provided with a mounting cavity with an upward opening; one end of the mixing cylinder is rotationally connected with the side wall of the mounting cavity through a rotating shaft, a mixing cavity for opening one end of the mixing cylinder is formed in the mixing cylinder, and a plurality of communicating holes are formed in the outer wall of the mixing cavity; the first supporting plate is fixed in the mounting cavity, an opening of the mixing cavity faces the first supporting plate, a horizontal linear driving device is fixed to the first supporting plate, a liquid spraying rod is fixed to the output end of the horizontal linear driving device, a liquid spraying channel is formed in the liquid spraying rod, and a plurality of liquid spraying holes are formed in the side wall of the liquid spraying channel; a fixing ring is fixed to the outer wall of the liquid spraying rod, and the liquid spraying holes are located in the mixing cavity. The liquid conveying device is used for conveying the aquilaria sinensis leaf water solution into the liquid spraying channel. The aquilaria sinensis leaf water solution and the tea leaves are mixed, and the mixing efficiency is high.

The present application provides a kind of Aquilaria sinensis biomass estimation method, comprising: determining the migration base model of Aquilaria sinensis and the forest resource remote sensing data covering the distribution area of Aquilaria sinensis;Collecting Aquilaria sinensis and pre-migration agarwood variety sample data, determine the species similarity of Aquilaria sinensis and pre-migration agarwood variety;Based on the sample data of Aquilaria sinensis, the biomass of Aquilaria sinensis is calculated, and the forest resource remote sensing data is calibrated by the biomass of Aquilaria sinensis, to construct the remote sensing biomass coupling data set;Determine the aboveground biomass migration estimation value of Aquilaria sinensis, determine the root biomass migration estimation value, determine the interannual variation trend of the biomass of Aquilaria sinensis;Based on the aboveground biomass migration estimation value, the root biomass migration estimation value and the interannual variation trend, the migration base model is corrected, and the final biomass model of Aquilaria sinensis is determined.The present application combines remote sensing space-time data and model migration, realizes the carbon sink measurement, site productivity evaluation and sustainable management of rare or secondary tree species lacking measured data.

The utility model discloses an equidistant hole digging machine for costustoot planting, which comprises two door-shaped frames, the top ends of the two door-shaped frames are fixedly provided with electric telescopic rods, the bottom ends of the electric telescopic rods are fixedly provided with lifting blocks, the lifting blocks are connected in the inner cavities of the door-shaped frames in a sliding manner, and the lifting blocks are connected with the door-shaped frames in a sliding manner. A first mounting plate is fixedly welded to one lifting block, a second mounting plate is fixedly welded to the other lifting block, a third mounting plate is arranged between the first mounting plate and the second mounting plate, and driving motors are fixedly mounted on the first mounting plate, the second mounting plate and the third mounting plate; the output end of the driving motor is in transmission connection with a rotating rod, and a hole digging auger is fixedly installed at the bottom end of the rotating rod. The number of the synchronously dug holes can be adjusted according to needs, so that the device is better in use flexibility and higher in practicability.

The invention provides an aquilaria sinensis GC-MS (gas chromatography-mass spectrometry) fingerprint spectrum construction method which comprises the following steps: extracting volatile substances in aquilaria sinensis by adopting a steam distillation method in combination with liquid-liquid extraction, and analyzing the extracted substances by adopting GC-MS; determining common components according to GC-MS data in combination with retention index calculation and NIST standard mass spectrum library retrieval; and constructing the aquilaria sinensis GC-MS fingerprint spectrum. The aquilaria sinensis GC-MS fingerprint spectrum constructed by the method can be used for quickly identifying coarse, inferior and counterfeit products obtained by soaking common wood in essence, can be used for effectively distinguishing the aquilaria sinensis from different producing areas, and fills the blank that the market is lack of exclusive identification standards.

The invention discloses an application of an agilawood leaf alcohol extract in preparation of a healthy product for inhibiting sebum secretion. The invention verifies that the agilawood leaf alcohol extract has the activity of reducing sebaceous gland and inhibiting sebum secretion, and particularly, the agilawood leaf alcohol extract can effectively reduce the content of free fatty acid in skin tissues of a sebum excessive secretion model mouse and can effectively recover sebaceous gland expansion caused by a modeling reagent of the sebum excessive secretion model. The invention shows that the phoebe davidii leaf alcohol extract and the effective components thereof possibly have wide application prospects in treatment of skin diseases related to excessive sebum secretion, such as seborrheic dermatitis, acne and psoriasis, and a new application direction and a product development idea are provided for resource utilization of non-edgeworthia chrysantha part of the phoebe davidii; and a foundation is laid for exploring new drugs and new action targets for treating related skin diseases.

The application provides an antibacterial agent containing an extract of Aquilaria sinensis leaves for inhibiting Vibrio alginolyticus and an application thereof, and relates to the field of plant extracts. The antibacterial agent is the extract of Aquilaria sinensis leaves; the extract of Aquilaria sinensis leaves is prepared by crushing Aquilaria sinensis leaves with water, the ratio of the Aquilaria sinensis leaves to water is 1g:2-4mL, and the extract of Aquilaria sinensis leaves is used for inhibiting Vibrio alginolyticus. The preparation method of the extract of Aquilaria sinensis leaves comprises the following steps: taking Aquilaria sinensis leaves, adding water, crushing into a homogenate, filtering impurities, centrifuging, collecting supernatant, sterilizing, and obtaining the extract of Aquilaria sinensis leaves. The minimum inhibitory concentration of the extract of Aquilaria sinensis leaves prepared in the application for Vibrio alginolyticus is 15.63mg / ml. The extract of Aquilaria sinensis leaves prepared in the application can better inhibit Vibrio alginolyticus, is used for preparing the antibacterial agent for inhibiting Vibrio alginolyticus, avoids the generation of the risk of drug resistance genes, has no risk of organic solvent residue, and has many advantages such as high efficiency, reduced risk and reduced cost.

The present invention relates to the technical field of Mongolian medicine, and discloses a Mongolian medicine named Renqing Wugete Busan for treating Heretic lung disease. This Mongolian medicine is composed of twenty-six medicinal materials including Gentiana algida Pall., Aquilaria sinensis (Lour.) Gilg, Choerospatha eriostachya (Wall.) Miq., Santalum album Linn., Myristica fragrans Houtt., Gypsum Fibrosum, Adenophora stricta Miq., Aucklandia lappa Decne., Terminalia chebula Retz., Melia toosendan Sieb. et Zucc., Gardenia jasminoides Ellis, Sophora flavescens Ait., Potentilla discolor Bunge, Dianthus superbus Linn., Eugenia caryophyllata Thunb., Glycyrrhiza glabra Linn., Vitis vinifera L., Cyperus rotundus L., Cinnamomum cassia Presl, Punica granatum L., Carthamus tinctorius L., Ilex purpurea Hassk., Alpinia oxyphylla Miq., Piper longum L., Neptunea arthritica cumingii, Bistorta officinalis Z. in specific weight part ratios. In the formula, Vitis vinifera L. and Myristica fragrans Houtt. are monarch drugs, Ilex purpurea Hassk., Carthamus tinctorius L., Gypsum Fibrosum, Glycyrrhiza glabra Linn., Adenophora stricta Miq., Cyperus rotundus L., Choerospatha eriostachya (Wall.) Miq., Santalum album Linn., Aquilaria sinensis (Lour.) Gilg are ministerial drugs, and the rest are adjuvant and guiding drugs. The total weight part ratio of the monarch drugs to the ministerial drugs is 1:3.0 - 3.4, and the total weight part ratio of the heat-clearing medicinal materials to the stomach-warming medicinal materials among the adjuvant and guiding drugs is 1:1.1 - 1.5. The present invention realizes the synchronous regulation of the disorder of Heretic and Badagan through scientific ratio, and takes into account the treatment of lung symptoms and gastrointestinal functions.