42 results about "Meliaceae" patented technology

The invention relates to a Chinese herbal medicine multifunctional organic fertilizer, which consists of the following raw materials by weight portion: 5 portions of traditional Chinese medicine component, and 95 portions of organic substance. The traditional Chinese medicine component is prepared from the following traditional Chinese medicinal materials by weight percentage: 15 to 20 percent of kuh-seng, 10 to 15 percent of scutellaria, 15 to 18 percent of tripterygium wilfordii, 15 to 18 percent of kusnezoff monkshood root, 20 to 22 percent of meliaceae seeds, 5 to 15 percent of honey locust fruit, and 5 to 7 percent of stemona; and the organic substance consists of the following raw materials by weight percentage: 15.8 percent of bean pulp, 21 percent of furfural residue, 31.6 percent of crop straw powder, and 31.6 percent of plant ash. The Chinese herbal medicine multifunctional organic fertilizer has the advantages of simple process, low integrated cost, wide application range, remarkable effects of control and yield increment, and no pollution, and is easier to be acknowledged by people and society.

The invention relates to a control agent and an anti-adversity agent of plant growth, which adopts southernwood, a Chinese traditional medicine, namely Artemisia annua L, as raw material, or adopts the secondary substances (also containing small amount of the artemisinin which is not completely extracted) which are abundant in the large amount of residues and concentrated mother solution after artemisinin is extracted by organic solvent. On the one hand, the invention does not influence the extraction of the artemisinin used for pharmaceuticals, on the other hand, the invention enhances the added value of the products of the southernwood, turns wastes into benefits and is good for environment protection and green production. The product of the invention is characterized by wide physiological effect, being safe and innoxious, being no pollution, being environment-friendly, easy obtaining of raw materials and low cost.

A composite insecticide contains Bacillus thuringienis, muscardine and nimbin, and is prepared from the gemma of Bacillus thuringienis and muscardine, and nim seed powder through proportionally mixing.

The invention discloses application of feverfew siegesbeckia herb in remediation of soil contaminated with the heavy metal cadmium, which is realized through planting siegesbeckia herb in soil contaminated with the heavy metal cadmium. The siegesbeckia herb has an excellent property of accumulating the heavy metal cadmium, can absorb and accumulate the heavy metal cadmium, and transfer most of the heavy metal cadmium above the ground in order to realize remediation of soil contaminated with the heavy metal cadmium through being planted in the soil. The invention not only has the characteristics of low cost and strong operability because the siegesbeckia herb needs no special treatment during the growing process but also can increase the remediation effect of heavy metal in soil of unit area because the siegesbeckia herb has a large quantity, and develops a new plant resource applied for plant remediation of soil contaminated with heavy metal.

The invention relates to a natural repairing and recovering method of deteriorated grassland in the loess plateau, and belongs to the technical field of recovering methods of the deteriorated grassland. The method is based on forbidden recovering and supplemented by the manual control and manual interference measures, namely cement stand columns, chain line fences and other forbidden facilities are arranged to completely forbid the original areas where grassland vegetation is destroyed and degraded seriously or agriculture and forestry can not be operated and forage grass can grow, human and animal interference can be controlled strictly, and chance and time for living and multiplying of grassland are given. The method can improve the converge degree of deteriorated grassland vegetation by 50-75% and the biomass of the grassland vegetation by 50-80%, the diversity of species is richer and richer, the number of grassland vegetation and species is increased to 313 from 68 before the forbidding, the grassland quality is improved, and in the plant structure of the recovered grassland community, the grass family and feverfew plants account for 26.8%, the beam or pea family plants account for 8.3%, and the other plants accounting for 64.9% are included in the 33 families. The ecological economy and social benefits of the grassland are significant, and the grassland becomes the demonstration model of the loess plateau.

The invention relates to the technical field of phytoremediation on heavy metal pollution in the environment, namely a feverfew is utilized to repair heavy metal cadmium polluted soil, and in particular relates to an application of sinosenecio in repairing of the heavy metal cadmium polluted soil. The technology comprises that the sinosenecio is planted into the heavy metal cadmium polluted soil, the enrichment characteristic of sinosenecio plants to cadmium is utilized to absorb and accumulate heavy metal cadmium, and most cadmium is transferred to overground part of the plants; and finally the overground part of the plants is harvested and is subjected to ashing treatment, and the heavy metal is extracted, thus the aim of repairing the heavy metal cadmium polluted soil is achieved. No special management is required in the growing process of the sinosenecio and a pile can be remained for branching, thus the cost is low and the operability is high; and meanwhile, a new plant resource species is developed for phytoremediation on the heavy metal cadmium polluted soil.

Compositae cyclopeptide compounds are monocyclic homogeneous pentapeptide compounds which contain beta-phenylalanine in skeleton and are formed by the directly connected normal peptide bonds of amino acids; and generally, one compositae cyclopeptide molecule contains one L-beta-phenylalanine molecule, one L-serine molecule, one L-proline derivative molecule and two other amino acid derivative molecules. The composite cyclopeptide shown in the structural formula AstinC (1) is a new immunosuppressive agent with plant source. The invention provides a preparation method of the compounds and an application of the compounds in the preparation of the immunosuppressive medicine. In the formula, R1 and R2 represent aryl or alkyl respectively; R3, R4 and R5 represent hydroxyl or halogen atom respectively; and X and Y represent unsaturated bond or saturated bond respectively.

The present invention provides a ceramidase activity inhibitor which inhibits ceramidase activity, specifically neutral / alkaline ceramidase activity, characterized in that the inhibitor comprises, as an active ingredient, a processed product derived from at least one plant selected from the group consisting of plants belonging to Ginkgoaceae, plants belonging to Cucurbitaceae, plants belonging to Rutaceae, plants belonging to Laminariaceae, plants belonging to Myrtaceae and plants belonging to Compositae, and a medicament, a quasi-drug, cosmetics and a food, each comprising the inhibitor.

The invention relates to phytochemical pesticide synergistic agent. The pesticide synergistic agent takes compositae ill weeds eupatorium adenophorum as raw material. The eupatorium adenophorum is dipped in definite organic solvents for 7 to 10 days, and then is squeezed to get extract which contains 'euparin'. The euparin is added in to chemical pesticides by volume percent of 1-95%, has obvious synergies. When the control efficiency is same, the phytochemical pesticide synergistic agent can reduce the use of pesticides by 30-60 %, reduce the negative effects of pesticides on environment, reduce the use cost of pesticides, and reduce the burden of farmers. The ill weeds eupatorium adenophorum is used as raw material, which controls ill weeds eupatorium adenophorum and changes waste to valuable, thus increasing the income of hill farmers.

An active substance is extracted from an herbal composition which comprises: Centaurii umbellatum, Gentianaceae (centaury plant), Teraxacum officinale, Asteraceae (dandelion root), Juniperi communis L, Cupresaceae (juniper berry), Urticae dioica L, Urticeae (nettle plant), Urticae dioica L, Urticaceae (nettle root), Cichorium intybus L, Cichoriaceae (chicory root), Morus nigra L, Moraceae, (mulberry leaf), Achilleae millefolium L, Asteraceae (yarrow flower), Vaccinium myrtillus L, Ericaceae (bilberry leaf), Phaseolus vulgaris L, Fabaceae (bean pods), Valeriana officinalis L, Valerlanaceae (Valerian root). The active substance is used in the manufacture of pharmaceutical compositions used in connection with control of diabetes mellitus type II.

The invention discloses a coumaric grass ethers extracted from compositae plants, or a salt or an ester accepted in pharmacy, or the application of the plant extracts of the compound for the preparation of medicine for curing autoimmune liver disease and viral hepatitis. As shown by the vitro and vivo experiments to the animal body, the coumaric grass ethers extracted from compositae plants, or a salt or an ester accepted in pharmacy has the advantages of effective therapy and improvement of the symptoms of autoimmune liver disease and viral hepatitis.

A flavor improving agent using material that has dietary history, i.e. material that has been eaten as food is provided, wherein the flavor improving agent suppresses peculiar smell of food and beverage. A composition containing extract from at least one plant selected from the group consisting of genus Crataegus of the family Rosaceae, genus Houttuynia of the family Saururaceae, genus Vitis of the family Vitaceae, genus Anthemis of the family Compositae, and genus Matricaria of the family Compositae is provided as the flavor improving agent for food and beverage. One of the extracts may be used alone or two or more of them may be used in combination. For example, a mixture of the extracts of the aforementioned four plants is preferable.

The invention discloses preparation and application of a pure natural compound essential oil with broad-spectrum bactericidal activity. The compound essential oil is obtained by extracting volatile oils from dry roots and stems of atractylodes lancea (Thunb.)DC. or atractylodes chinensis (DC.)Koidz. which belongs to atractylodes plants of the compositae family and dry twigs or bark of cinnamonum cassia Presl. which belongs to lauraceae plants, and then mixing and compounding the volatile oils, wherein the volume content of the atractylodes volatile oil is 40-70 parts, and the volume content ofthe cassia twig volatile oil is 30-60 parts. The compound essential oil can have a strong killing effect on staphylococcus aureus, escherichia coli and candida albicans.

The invention discloses the use of erigeron breviscapus extract for the preparation of medicaments for inhibiting beta-amyloid peptide accumulation and fibril formation. The erigeron breviscapus extract is total phenol extract prepared by extracting the whole plant of erigeron breviscapus, and contains flavonoids compounds and caffeoylquinic acid esters compounds. Experimental researches show that the erigeron breviscapus extract can remarkably inhibit the accumulation of A beta1-42, intracellularly improve apoptosis and inflammation induced by the A beta1-42 and reduce intracellular oxidative stress by clearing reactive oxygen species (ROS) such as malondialdehyde (MDA) so as to achieve the effect of protecting nerve cells and improve the activity of the nerve cells; in addition, the erigeron breviscapus extract has low toxicity to the nerve cells; and therefore, the erigeron breviscapus extract can be used for the preparation of the medicaments for treating or preventing related diseases caused by the beta-amyloid peptide accumulation and the fibril formation.

The present invention herein provides an anti-influenza virus agent, an anti-RS virus agent or an anti-immunodeficiency virus agent, which comprises components originated from plants and which has excellent infectivity-inhibitory effect and proliferation-inhibitory effect against influenza viruses, RS viruses and immunodeficiency viruses. The anti-influenza virus agent, anti-RS virus agent or anti-immunodeficiency virus agent of the present invention comprises an extract derived from, or dry powder of the leaves of a plant belonging to the family Betulaceae and / or a plant belonging to the family Meliaceae.

The invention relates to an extraction and separation technology and a production process of limonin glucoside. A limonin substance is a triterpene ingredient existing in rutaceae and meliaceae plants, has anti-inflammatory and analgesic effects and an effect of resisting various cancer cells and is mainly applied to food additives and cosmetics. But the flavor of the limonin substance is bitter, and the solubility is poorer, so that the wide application of the limonin substance is limited. The limonin glucoside is an advanced glycation end product of limonin, has the characteristics of no foreign flavor, good solubility, solution stability and the like and has a wider market prospect. An extraction process of the limonin glucoside is as follows: crushing and sieving, reflux extraction and concentration, alcohol precipitation, impurity removal, resin separation, decolorization, column chromatography and detection. The natural content of the limonin glucoside is about 0.02%. By the aid of the extraction and separation technology and the production process of limonin glucoside and a method, a target product can be effectively enriched, products with different specifications of 60%, 90%, 98% and the like are finally obtained, and the method is simple, convenient, feasible and suitable for industrialization.

The invention relates to a traditional Chinese medicinal material composition with an eye protection function and a manufacturing method thereof. The traditional Chinese medicinal material composition at least comprises a traditional Chinese medicinal material mixture. The traditional Chinese medicinal material mixture at least comprises, by weight, 70%-30% of compositae plants, 45%-15% of medlars, 20%-5% of blueberries, 20%-5% of cassia seeds, and 10%-1% of Rhodiola rosea. The manufacturing method at least comprises the following steps: the traditional Chinese medicinal material mixture is provided; an extraction step is carried out to obtain a mixed extract; a filtering step is carried out to obtain an extraction filtrate; a concentration step is carried out to obtain an extraction concrete; a spraying drying step is carried out to obtain the power-shaped traditional Chinese medicinal material composition. The traditional Chinese medicinal material composition can prevent human body retinas from damage of free radicals, and can improve degeneration of human body retinas.

The present invention provides a medicinal preparation for effectively curing diabetes. It is made up by using extract general flavone of genera divaricata (L.)DC., by also being capable of using genera divaricata extract compounds of general flavone, anthocyanin, glycoside and terpene, and sterols. The medicinal preparation provided by the invention has the function of hypoglycemic activity for the hyperglycemia caused by pancreas islet-Beta cell damage / necrotizing in animal experiments, but has no function for the diabetics having normal blood sugar levels in normal test animal or clinical tests. The tests show that the Chinese medicine genera divaricata preparation has the obvious effect for reducing blood sugar.

The invention discloses Rhizoma Atractylodis Macrocephalae endophytic fungi and application thereof. The endophytic fungi are obtained by separating and purifying endophytic fungi from Rhizoma Atractylodis Macrocephalae living bodies of atractylodes plants of the composite family, and are classified and named as AM06 (Boeremiaexigua), and the strain deposit number is CGMCC No. 17782. According to the invention, aractylenolide I and aractylenolide II are produced by liquid fermentation of an ophytic fungus strain PDB. The endophytic fungi of Rhizoma Atractylodis Macrocephalae is an important microorganism for searching new resources of the aractylenolide I and the aractylenolide II, and has high application value.

A novel witloof chicory cultivar, designated ‘BOBINE’, is disclosed. The invention relates to the seeds of witloof chicory cultivar ‘BOBINE’, to the plants of witloof chicory cultivar ‘BOBINE’ and to methods for producing a witloof chicory plant by crossing the cultivar ‘BOBINE’ with itself or another witloof chicory line. The invention further relates to methods for producing other witloof chicory lines derived from the cultivar ‘BOBINE’.

The invention discloses a plant-sourced meliaceae soap pesticide which is prepared from the following materials in percentage by weight: 36% to 46% of melia toosendan, 26% to 36% of oil-tea cake and 18% to 38% of euphorbia helioscopia. The invention also discloses a preparation method of the plant-sourced meliaceae soap pesticide, which comprises the following steps of: mixing and crushing the melia toosendan, the oil-tea cake and the euphorbia helioscopia, adding hot water into the mixture for extraction, squeezing the extracted liquid mixture through a hydraulic squeezing machine, and filtering the liquid mixture to obtain a mother liquid, adding lead-free kerosene and a catalyst into the mother liquid for emulsification and the like. The invention has the characteristics of high efficiency, no toxin, low cost and the like, and common problems of 'late effect', high cost and the like of a plant-sourced pesticide are solved.

The present invention relates to plants of the Compositae family exhibiting a reversible genic male sterility trait, characterised in that the genic male sterility may be caused by a reduction or complete absence of endogenous jasmonic acid production, resulting from interference with one or more target genes involved in endogenous jasmonic acid production, selected from the group consisting of lipoxygenase, allene oxide synthase, allene oxide cyclase and 12-oxo-phytodienoic acid-10,11-reductase, or their functional homologues.

The invention relates to a composition containing rhizoma atractylodis macrocephalae polysaccharides and rhizoma atractylodis stearin and a preparation method and application of the composition. The composition comprises rhizoma atractylodis macrocephalae polysaccharide extract and rhizoma atractylodis stearin extract, wherein the rhizoma atractylodis macrocephalae polysaccharide extract is total polysaccharides extracted from the dry rhizomes of compositae rhizoma atractylodis macrocephalae, the saccharide component content in the rhizoma atractylodis macrocephalae polysaccharide extract is not less than 70% of the total amount of the extract, and polysaccharide weight-average molecular weight is not lower than 10kD; the rhizoma atractylodis stearin extract is total volatile oil extracted from the dry rhizomes of rhizoma atractylodis, and the content sum of atractylol and eudesmol in the rhizoma atractylodis stearin extract is not less than 50wt% of the total amount of the extract. The two components of the composition are coordinated to achieve a synergic effect so as to increase the curative effect of the composition on peptic ulcer.

The technical scheme discloses a method for detecting a medicine for treating diabetes mellitus. A method for preparing the medicine for treating the diabetes mellitus comprises the following steps: extracting, separating and purifying raw materials so as to obtain the medicine, containing aphanamixoid C, aphanamixoid F and chukvelutilide K, for treating the diabetes mellitus, wherein meliaceae leaves and cedrela sinensis leaves are taken as raw materials; according to the detection method, when a silica gel G thin layer plate is adopted for detecting, three characteristic spots can be seen; when high performance liquid chromatography (HPLC) is adopted for detecting, three characteristic peaks can be seen.

The present invention relates to a method for preparing a Chrysanthemum family plant fermented composition, capable of promoting the pharmaceutical effect of a Chrysanthemum family plant through a fermentation process, thereby reducing hepatotoxicity caused by alcohol, leading to a fast recovery of damaged hepatic tissues, to a Chrysanthemum family plant fermented composition prepared thereby, and to a pharmaceutical composition and health functional food for promoting the neutralization of hepatotoxicity containing the Chrysanthemum family plant fermented composition.

Provided is a castration method for compositae plants. In breeding of compositae lactuca, sonchus taraxacum plants, manual corolla cutting castration is employed, namely, in the morning, when a flower is not bloomed, cutting is carried out at a top of a calyx of a female parent, a corolla is cut, the calyx cannot be damaged, after 1h, gynoecia send forth new filaments, stigmas and petals, and an original shape is recovered. When the stigmas are Y shaped, bagging pollination with male parents is carried out immediately and intergeneric hybridization is carried out.

The present invention belongs to the field of traditional Chinese medicine pharmacy and relates to bisabolane type sesquiterpene compounds and a use thereof in preparing anti-complement drugs. The bisabolane type sesquiterpene compounds are obtained by being separated from extracts of dried roots and rhizomes of a compositae plant of ligularia knorringiana Pojark by petroleum ether, diethyl etherand methanol at a ratio of 1:1:1. Besides, in vitro anti-complement activity evaluation experiments prove that the bisabolane type sesquiterpene compounds have relatively strong inhibitory effects onclassical pathways and alternative pathways of a complement system. The bisabolane type sesquiterpene compounds can be used to prepare the anti-complement drugs and further prepare the drugs for treating complement-related diseases.

A novel witloof chicory cultivar, designated ‘BOBINE’, is disclosed. The invention relates to the seeds of witloof chicory cultivar ‘BOBINE’, to the plants of witloof chicory cultivar ‘BOBINE’ and to methods for producing a witloof chicory plant by crossing the cultivar ‘BOBINE’ with itself or another witloof chicory line. The invention further relates to methods for producing other witloof chicory lines derived from the cultivar ‘BOBINE’.