15 results about "Ruta graveolens" patented technology

The invention belongs to the technical field of traditional Chinese medicine analysis, and particularly relates to a method for detecting various flavonoid components in cottonrose hibiscus leaf medicinal materials. The method comprises the following steps: detecting a test sample by adopting HPLC (High Performance Liquid Chromatography) to obtain a high performance liquid chromatography detection result of flavonoid components in the test sample; the test sample is a cotton rose hibiscus leaf medicinal material extraction solution, and the flavonoid components comprise at least four of rutin, isoquercitrin, kaempferol-3-O-beta-robinia bioside, kaempferol-3-O-rutinoside, kaempferol-3-O-beta-D-glucoside and silver forging glycoside. According to the method, HPLC chromatographic detection conditions are reasonably optimized, the contents of six flavonoid components including rutin, isoquercitrin, kaempferol-3-O-beta-robinia bioside, kaempferol-3-O-rutinoside, kaempferol-3-O-beta-D-glucoside and silver forging glycoside can be simultaneously determined, and the method has the advantages of being easy to operate, stable, reliable, high in accuracy, good in reproducibility, high in sensitivity, high in accuracy, high in accuracy, high in accuracy, high in sensitivity, high in accuracy and the like. And the practicability is high.

The invention relates to the technical field of extraction, in particular to a method for improving rutaceous characteristic aroma of pericarpium citri reticulatae, which comprises the following steps: firstly extracting with purified water, then carrying out hot extraction with fragrant raw wine, and then mixing and centrifugally separating, coarsely filtering with a ceramic membrane and finely filtering with an ultrafiltration membrane. The fragrance has rutaceous characteristic fragrance, and is still clear and transparent after 30 days of stability observation. The preparation process is simple, is suitable for industrial production, can be used for flavoring cocktail and liqueur, and increases the aroma components of the wine body.

This invention discloses a butterfly adult directional attractant based on volatile chemical substances, along with its preparation and application methods. The invention uses a combination of readily available chemical reagents, such as linalool, as volatile signaling substances to efficiently induce various butterfly adults, including the Common Mormon and the Citrus Swallowtail, which use citrus plants (Rutaceae family) as hosts, to complete forward directional movements through flight or walking. This method can induce the synchronized directional movements of multiple butterflies of various species at a relatively low cost, and has significant practical value for human-butterfly interaction projects in ecological landscape construction and recreational experience settings.

The invention provides a piperonone type monoterpenoid compound, a preparation method and application thereof and a herbicide composition, and belongs to the technical field of agricultural herbicides. The piperonone type monoterpenoids provided by the invention have structures as shown in formulas I-IV. According to the present invention, Mureupiperione A (a compound represented by a formula I), Mureupiperione B (a compound represented by a formula II), (+)-(4S, 6R)-6-hydroxypyriperione (a compound represented by a formula III) and (-)-(4R, 6S)-6-hydroxypyriperione (a compound represented by a formula IV) are separated from a rutaceae murraya paniculata plant, and the provided piperonone type monoterpene compound provides excellent herbicidal activity for a variety of weeds in farmlands and non-cultivated lands, can be used for preparing herbicidal preparations, and can be used for preparing herbicidal preparations. The compound can be used for preparing herbicides in the agricultural field or other fields.

The extraction method is characterized by comprising the following steps: (1) crushing, (2) primary extraction: putting crushed particles into a screen container, then putting the screen container into an extraction tank, adding ethanol into the extraction tank, soaking for 1-2 hours, then opening an interlayer of the extraction tank, heating and refluxing, and extracting for 1-2 hours; a filter screen is arranged at the tank bottom of the extraction tank, a liquid outlet is formed in the bottom end of the extraction tank, a forced reflux pump is connected to the liquid outlet, and liquid medicine in the extraction tank is extracted from the tank bottom and then flows back into the extraction tank from the top of the extraction tank; condensing steam generated by the extraction tank through a reflux condensing pipe, refluxing the steam into the extraction tank, extracting for 1-2 hours, and pumping liquid medicine into a liquid storage tank from a liquid outlet; (3) adding ethanol into the extraction tank, repeating the step of extracting for the first time, and repeatedly extracting for 2-3 times; and (4) combining the extracting solutions, and concentrating to obtain the ruta graveolens extract. The pipeline is prevented from being blocked in the extraction process, stable and autonomous production is achieved, the product yield is stable, the quality consistency is good, the production cost is reduced, and the technological process is simplified.

The present disclosure relates to a herbal mouthwash containing Ruta graveolens and Saxifraga, specifically developed for the prevention of neurological diseases such as Parkinson's, Alzheimer's, paralysis, and nerve damage. The process involves preparing the herbal mouthwash by soaking a finely ground mixture of Ruta graveolens and Saxifraga in alcohol. The resulting solution is administered as a mouthwash and used for rinsing and gargling. The invention offers an effective, natural therapeutic alternative for treating neurodegenerative diseases, promoting neuroprotection, and potentially supporting the regeneration of damaged nerve cells.

The invention discloses a plant-derived hair cleaning composition and a preparation method thereof, and relates to the field of wash supplies. The plant-derived hair cleaning composition comprises the following components: a plant extract, a plant modified surfactant, a plant modified conditioner and a plant preservative, the plant extract is selected from one or more of theaceae plants, soapberry plants, leguminous plants, rutaceous plants and lauraceae plants. According to the plant-sourced hair cleaning composition and the preparation method thereof provided by the invention, the plant extract is taken as a main component, and is compounded with the plant modified surfactant and the plant modified conditioner, so that the hair cleaning composition is mild and non-irritant, the cleaning performance and the foaming performance of the composition are enhanced, and the composition is green, safe and free of toxic and side effects. The composition also has the effects of inhibiting malassezia and reducing grease secretion, and has the effects of removing dandruff, controlling oil and protecting scalp barrier.

The present invention relates to a preparation method and use of furoquinoline alkaloids. The method uses the dried medicinal material of the whole herb of Rutaceae graveolens as the raw material, extracts with an organic solvent, and separates by normal-phase silica gel column chromatography, reverse-phase silica gel column chromatography, macroporous resin column chromatography, and Sephadex LH-20 column chromatography of hydroxypropyl dextran gel. Two or three of the preparative high-performance liquid chromatography methods are used for separation, and the furoquinoline alkaloids obtained are 4,8-dimethoxy-7-((3-methylbut-2-en-1-yl)oxy)furo[2,3-b]quinoline and ( R )-1-((4,8-dimethoxyfuro[2,3-b]quinolin-7-yl)oxy)-3-ethoxy-3-methylbutan-2-ol. The furoquinoline alkaloids obtained by the said method have a certain inhibitory effect on the proliferation of human colon cancer cells (HT-29), and have potential value for the development of drugs for treating colon cancer.

The invention provides a solid biological bacterial fertilizer for rutaceae. The solid biological bacterial fertilizer is prepared by inducing probiotic expression of rutaceae plants, culturing and screening specific flora, and developing a bacterium-charcoal-plant triple interaction carrier based on pomace resource utilization: squeezing and pyrolyzing a pomace-rice hull mixture to prepare a charcoal carrier, and activating flora induction by flavanol; the composite bacterial liquid is wrapped by pectin-activated clay gel to form a soil response type slow release structure, and the solid biological bacterial fertilizer capable of improving rutaceous soil, the yield of agricultural products and the quality of fruits is obtained.

The application discloses a reagent for overcoming distant hybridization incompatibility of plants in the Rutaceae family and a use method thereof. The reagent is used for spraying D-Ser solution onto the stigma of the plants in the Rutaceae family, and distant hybridization incompatibility of Citrus morrisonicola and Melia toosendron is overcome. The reagent has little harm to the plants, has remarkable effect in overcoming distant hybridization incompatibility, has wide application range, and can be further used for overcoming distant hybridization incompatibility of other plants in the Rutaceae family, and has important value for breeding and seed production of the plants in the Rutaceae family.

The invention belongs to the technical field of genes, and particularly relates to application of a chloroplast genome of a medicinal plant dictamnus dasycarpus in variety identification and reconstruction of a rutaceous phylogenetic tree. The identification method of the dictamnus dasycarpus variety comprises the following steps: (1) extracting total DNA of a dictamnus dasycarpus sample by adopting a CTAB (2) constructing a 350bp library for the total DNA of the sample by adopting a whole genome shotgun method, and carrying out double-end sequencing on the library by using an Illumina NovaSeq sequencer; (3) carrying out low-quality data filtering through SOAPnuke vl.3.0 software; (4) splicing and assembling chloroplast genomes; and (5) comparing the nucleotide sequence of the chloroplast genome of the assembled sample dictamnus dasycarpus with the nucleotide sequence of the chloroplast genome of the rutaceous plant ruta. According to the method, the phylogenetic status of the dictamnus dasycarpus in rutaceae can be analyzed, the dictamnus dasycarpus variety can be identified, and technical support is provided for protection of dictamnus dasycarpus germplasm resources and species identification.

To provide a surface treatment composition excellent in durability of fragrance from a hard surface when attached to the hard surface of an article.SOLUTION: A surface treatment composition used for an article having a hard surface, the surface treatment composition comprising 0.1 to 20% by mass of a betaine-based amphoteric surfactant as a component (a); An essential oil containing α - pinene extracted from at least one plant selected from the group consisting of Labiatae, Pinaceae, Cupressaceae, Myrtaceae and Rutaceae, and 0.01 to 1% by mass of a polysaccharide as a component (c), wherein a content of the component (b) in the composition for surface treatment is such an amount that a content of the α - pinene in the composition for surface treatment is 0.001 to 1% by mass, A mass ratio calculated by a formula of [content of α - pinene (% by mass) / content of component (c) (% by mass)] / content of component (a) (% by mass) is 0.01 to 10.SELECTED DRAWING: None

The invention discloses a method for overcoming distant hybridization incompatibility of rutaceous plants by using AS-sjgRK3 and application of the method. According to the method, an antisense oligonucleotide technology is adopted, and an AS-sjgRK3 reagent is dropwise added to stigmas of rutaceous plants, so that the incompatibility of distant hybridization of the four-season oranges and the clausena lansium is overcome. The method is small in damage to plants, remarkable in effect of overcoming the distant hybridization incompatibility and wide in application range, can be further used for overcoming the distant hybridization incompatibility of other rutaceous plants, and has important value for breeding and seed production of the rutaceous plants.

The invention discloses a method for overcoming distant hybridization incompatibility of rutaceous plants by using AS-sjgFER1 and application of the method. According to the method, an antisense oligonucleotide technology is adopted, and an AS-sjgFER1 reagent is dropwise added to stigmas of rutaceous plants, so that the incompatibility of distant hybridization of the four-season oranges and the clausena lansium is overcome. The method is small in damage to plants, remarkable in effect of overcoming the distant hybridization incompatibility and wide in application range, can be further used for overcoming the distant hybridization incompatibility of other rutaceous plants, and has important value for breeding and seed production of the rutaceous plants.

To provide a composition excellent in lack of stickiness and moisture retention feeling.SOLUTION: There is provided a composition which comprises the following components (A) to (C): (A) tranexamic acid or its salt, (B) niacinamide and (C) at least one cosmetic component selected from the group consisting of a leguminous plant or its extract, an Asteraceae plant or its extract, an Umbelliferae plant or its extract, a Theaceae plant or its extract, a Miscanthus plant or its extract, a Myrtaceae plant or its extract, a rutaceous plant or its extract, a buttercup plant or its extract, a labiate plant or its extract, an Osmanthus plant or its extract, a royal jelly extract, honey, sodium pyrosulfite and a cordyceps extract.SELECTED DRAWING: None