38 results about "Aleurites" patented technology

The present invention relates to a preparation method for a biological polybasic alcohol by using of an aleurites fordii. The preparation method is as follows: an alcohol-decomposing agent is added into the aleurites fordii to make the alcohol-decomposing reaction in the catalyzing environment to create a mixing ester of fatty acid; and then an epoxidizing agent is added into the mixing ester of fatty acid to make the epoxidizing reaction in the catalyzing environment to create a mixing epoxidizing ester of fatty acid; the mixing epoxidizing ester of fatty acid takes the opening reaction of epoxidizing key with an opening agent to create a mixing hydroxylic ester of fatty acid, i.e. a biological polybasic alcohol. The biological polybasic alcohol takes the addition reaction with an oxidation alkene in the catalyzing environment to create a biological polybasic alcohol with much higher molar weight. The preparation technics and operation of the present invention are more convenient; the adjustability for the product function is much better with much better performance. The aleurites fordii materials used in the present invention is a reproducible materials; so the cost is much lower and the material is abundant, which can replace the petrifaction polyether glycol to prepare the polyurethane foam plastic so that the dependence to the polyurethane product decreases.

The invention discloses a light seedling raising medium and a manufacturing method. The main ingredients of the light seedling raising medium comprises 10 to 60 mass percent of biomass power plant ash, 0 to 30 mass percent of grass carbon, 0 to 30 mass percent of organic fertilizer, 0 to 30 mass percent of rice hull or straw and 5 to 20 percent of vermiculite. The ingredients are mixed and used as a base material and each kilogram of the base material is added with 5 to 10 grams of urea or fertilizer. The biomass power plant ash is modified by a pH regulator till the pH value is 5 to 6.5, and the power plant ash, grass carbon, organic fertilizer and straw are mixed in a ratio, stirred, sterilized and fermented to obtain the light seedling raising medium. The medium is low in price, rich in nutrients, simple and convenient in operation and suitable for the industrial seedling raising of forest wood such as robiniapseudoacacia, alder, liquidambar formosana hance, aleurites fordii and camellia oleifera abel.

The invention discloses a non-tube method for fast breeding aleurite seedling, comprising: taking disinfected stem carrying axillary bud of 2-3cm length as explant; enclosing its morphological upper notch, immersing its morphological lower notch in indolebutyric acid solution, cutting it in sand disk, dressing nutritional solution to keep sand disk wet, culturing it for 16. 2-20. 2 days under conditions of 25-28 Deg. C, 70-80% of relative humidity, 2000-3000 lx lighting strength and light period of 12 hour lighting / 12 hour dark, and getting rooting and integral plant. The invention is characterized by fast breeding, free from influence of national factors such as season and region, low variation rate, simple process and low cost.

The invention discloses a botanical pesticide and a preparation method thereof. The botanical pesticide contains effective ingredients extracted from tripterygium wilfordii hook f, henbane, aleurites fordii and camptotheca acuminate. The botanical pesticide has the advantages of simple components, convenient use, no pollution and residual on grain crops, low toxicity on human and animals, difficult generation of pesticide resistance, good and broad-spectrum insecticidal effects, good control and killing effects on multiple insects which can damage respectively multiple grain crops, fast generation of effectiveness and long effective duration. The preparation method has the advantages of simple process, easy control on conditions, good yield of active ingredients of raw materials, and goodproduct performances of stable ingredients and easy preservation and use. The invention also provides a use method of the botanical pesticide. The use method comprises diluting the botanical pesticide and spraying the diluted botanical pesticide on a leaf surface. The use method is convenient for implementation.

The invention discloses a tissue culture and rapid propagation method of Aleurites moluccana. The Aleurites moluccana is a Euphorbiaceae Aleurites woody oil plant. Currently, the Aleurites moluccana is mainly propagated wildly and naturally, propagation and seedling-raising with the tissue culture and rapid propagation method are rarely reported. The Aleurites moluccana is an often cross-pollinated plant, differences between wild seedlings are large, and propagation of seedlings with seeds is adverse to keeping of excellent properties such as the high oil content of excellent seed trees. In order to satisfy the huge demand of energy forest forestation for Aleurites moluccana seedlings, Aleurites moluccana stem segments with axillary buds are used as explants, in-vitro replantation plants of the Aleurites moluccana are obtained through processes of explant sterilization, induction culture, subculture, rooting culture, acclimatization and transplant and the like, a tissue culture and rapid propagation technical system for the Aleurites moluccana is established, and the method has the important significance for promotion of rapid development of the biomass energy industry.

The invention relates to an endophytic fungus for promoting biomass growth of aleurites montana in a low-phosphorus environment. The endophytic fungus is Penicillium sp. SJ3, has been registered and collected in the General Microbial Center of China Committee for Culture Collection of Microorganisms on January 30, 2015, and has a collection number of CGMCC No.10468. An aleurites montana endophytic fungus SJ3 is inoculated into an aleurites montana soil culture seedling; and by measuring the biomass of plants, the acid phosphatase activity of leaves and the acid phosphatase activity of roots, results show that the biomass, the leaf acid phosphatase activity and the root acid phosphatase activity of the plants inoculated with a strain are basically higher than that of comparisons to a relatively high extent, and show that the aleurites montana endophytic fungus SJ3 has a great effect on promoting the biomass growth of the plants in the low-phosphorus environment so as to further verify that the endophytic fungus can be used for promoting the biomass growth of aleurites montana plants in the low-phosphorus environment.

The invention provides an aleurites montana seed coating agent formula which is mainly prepared from the following components in percentage by weight: 0.01-0.40% of pesticide, 0.01-0.10% of plant growth regulator, 0.001-0.010% of nutritional ingredient, 0.8-1.5% of inorganic salt, 11.2-31% of film former, 4-7% of suspension dispersant, 0.2-1.2% of warning color and the balance of water. The seed coating agent prepared according to the aleurites montana seed coating agent formula belongs to a film-type special coating agent for aleurites montana, and is suitable for coating treatment of aleurites montana seeds before sowing. By using the effective ingredients of the aleurites montana coating agent, the invention lowers the seed loss rate, enhances the seed quality and activity, and greatly enhances the survival percent of forestation.

The invention relates to a method for constructing a cryptococcus albidus engineering bacterial strain for producing oleic acid in high yield, and provides a yeast engineering bacterial strain for producing oleic acid in high yield. A vector uses pCAMBIA2300 as a basic framework, contains aleurites montana VeSAD genes, and can change an oil producing yeast fatty acid component so as to improve the oleic acid content. The method comprises the following steps of: (1) acquisition of a full-length sequence of a cDNA coding area of the enzyme cutting site-containing aleurites montana VeSAD gene; (2) construction of a VeSAD positive expression vector; (3) acquisition of a recombinant agrobacterium strain; and (4) acquisition of the cryptococcus albidus engineering bacterial strain. The method has the advantages that: the VeSAD genes separated from total RNA of aleurites montana seeds are constructed on the yeast expression vector pCAMBIA2300, and the VeSAD genes are guided into the cryptococcus albidus by adopting an agrobacterium-mediated method so that a synthetic gene of vegetable fatty acid is efficiently expressed in the yeast, the oil yield of the cryptococcus albidus is increased, and particularly the oleic acid content of the grease is improved.

The present invention relates to a preparation method for a biological polybasic alcohol by using of an aleurites fordii. The preparation method is as follows: an alcohol-decomposing agent is added into the aleurites fordii to make the alcohol-decomposing reaction in the catalyzing environment to create a mixing ester of fatty acid; and then an epoxidizing agent is added into the mixing ester of fatty acid to make the epoxidizing reaction in the catalyzing environment to create a mixing epoxidizing ester of fatty acid; the mixing epoxidizing ester of fatty acid takes the opening reaction of epoxidizing key with an opening agent to create a mixing hydroxylic ester of fatty acid, i.e. a biological polybasic alcohol. The biological polybasic alcohol takes the addition reaction with an oxidation alkene in the catalyzing environment to create a biological polybasic alcohol with much higher molar weight. The preparation technics and operation of the present invention are more convenient; the adjustability for the product function is much better with much better performance. The aleurites fordii materials used in the present invention is a reproducible materials; so the cost is much lower and the material is abundant, which can replace the petrifaction polyether glycol to prepare the polyurethane foam plastic so that the dependence to the polyurethane product decreases.

The invention provides a method of physically assisting and facilitating plant regeneration of aleurites fordii stem segments with buds. The method includes the following steps of S1, conducting primary culture, wherein after being disinfected, aleurites fordii seed embryos are used for inoculating a primary culture medium untill the seed embryos bud, and the primary culture medium comprises 1 / 2 of MS and 0.5-1.0 mg / L of GA3, or 1 / 2 of MS and 0.5 mg / L of IAA; S2, inducing the stem segments with the buds to bud, wherein the stem segments with the buds on the aleurites fordii seed embryos in step 1 are cut off and then used for inoculating an induction medium to be induced to bud, and the induction medium comprises MS, 3 mg / L of 6-BA and 0.1 mg / L of IBA; S3, conducting rooting treatment, wherein the stem segments with new buds are transferred into a rooting medium, and the rooting medium comprises 1 / 2 of MS, 0.2 mg / L of LIBA, 0.5 g / L of activated carbon and medical stone which accounts for 1 / 10 of the volume of a container. According to the method of conducting in-vitro rapid propagation on the aleurites fordii stem segments with the buds, by obtaining the stem segments with the budsafter the seed embryos bud aseptically, the bacterium infection rate is greatly reduced, and the budding rate is increased; during activation and proliferation of the stem segments with the buds, thesame culture medium is adopted, and by carrying out light quality control on proliferation indexes, the workload of preparing different culture media is reduced; by adding additives into the rootingmedium, the rooting rate is greatly increased.

The present invention provides a botanical multi-functional coating agent for Aleurites montana seeds and a coating method of the coating agent. The coating agent comprises a solid coating agent component and a liquid coating agent component, wherein the solid coating agent component is prepared from the following compositions in parts by weight: 0.001 to 0.01 part of nutrient, 0.01 to 0.10 part of plant growth regulator, 0.8 to 1.5 parts of inorganic salt, 10 to 20 parts of film-forming agent, 0.2 to 1.2 parts of botanical warning toner, 1.5 to 5 parts of botanical urease inhibition and pathogen control agent, and 30 to 35 parts of talc powder; and the liquid coating agent component is prepared from the following compositions in part by weight: 0.01 to 0.05 parts of insecticide, 3 to 4 parts of bone glue, 8 to 9 parts of binder, 4 to 7 parts of suspension dispersant, and 25 to 30 parts of water. The botanical urease inhibition and pathogen control agent is a mixture of green bamboo leaf powder and Aleurites montana leaf powder. The coating agent of the invention can inhibit soil urease activity, prolong the fertilizer effect of a nitrogen fertilizer, control pests, rat damage andpathogenic bacteria, and promote a high germination rate, strong stress resistance and healthy growth of the Aleurites montana seeds after coating.

The invention provides a method for disinfecting and rapidly proliferating stems of aleurites montana. The method comprises the processes of explant disinfection, axillary bud induction, rooting culture and the like. The method provided by the invention overcomes the problems of a high pollution rate and difficult culture of primary culture of the stems of the aleurites montana, has the advantages of the low pollution rate of explants, the high propagation rate and a short culture period, provides a way for rapid propagation of excellent aseptic seedlings of the aleurites montana, and provides possibility for industrialized seedling production of the aleurites montana and subsequent transgenic technology.

The present invention refers to a process for obtaining a standardized extract having antinociceptive, anti-inflammatory and antipyretic properties, from at least one part of a plant of genus Aleurites. Furthermore, the present invention provides a pharmaceutical composition comprising an active ingredient of a pharmaceutically efficient quantity of standardized extract from at least one part of the plant of genus Aleurites. Finally, the present invention describes a method of treatment and use of the said extract, isolated or in a pharmaceutical composition, for the prevention, control or treatment of painful, inflammatory or febrile affections.

The present invention provides an oil, aviation bio-fuel component and a preparation method of aviation bio-fuel component by using Aleurites montana seeds. The method comprises the specific steps of: peeling the shells of Aleurites montana seeds to obtain kernels; squeezing the kernels to obtain crude oil; subjecting the crude oil to extrusion filtration and impurity removal to obtain refined oil; and subjecting the refined oil to catalytic hydrogenation and separation to obtain the main product of aviation bio-fuel component. The aviation biofuel component prepared by the present invention has composition and properties very similar to those of conventional jet fuel, is high in calorific value, environmentally friendly, renewable, and free of aromatics, olefins and sulfur. The raw materials are cheap and easy to get; the production process is simple, and by-products can be used effectively, so as to greatly reduce the production cost of aviation biofuel and is in favor of large-scale production.

The invention relates to an endophytic fungus for promoting root growth of aleurites montana in a low-phosphorous environment. The endophytic fungus is penicillium sp. ZG3 and has been registered and preserved in the China General Microbiological Culture Collection Center (CGMCC) on January 30th, 2015. The preservation number is CGMCC No. 10467. According to the invention, the endophytic fungus ZG3 of aleurites montana is inoculated to land culture seedling of aleurites montana. By measurement of plant dry weight and SOD activity, root cap ratio and SOD activity of a plant inoculated with the strain are higher than those of a contrast to a greater degree. It shows that the strain has a great function of promoting root growth of a plant and resisting a low-phosphorous environment. Thus, it is further confirmed that the endophytic fungus can promote root growth of aleurites montana in a low-phosphorous environment.

The invention relates to an endophytic fungus for promoting the growth and photosynthesis enhancement of aleurites montana in low-phosphorus environment. The endophytic fungus is Penicillium sp. SJ4 registered and preserved in China General Microbiological Culture Collection Center with the preservation number of CGMCC No. 10466 on 30th January, 2015. The endophytic fungus SJ4 for aleurites montana is inoculated to a soil-cultured aleurites montana seedling, a low-phosphorus stress experiment on the inoculated plant shows that the seedling height increase rate, ground diameter increase rate and SPAD value of the plant are far higher than those of a contrast, the endophytic fungus has a better effect on alleviating the low-phosphorus stress of the plant, and further, the endophytic fungus of the plant promotes the growth and development of aleurites montana in the low-phosphorus environment.

The invention discloses an anti-pollution composition and a shampoo product containing the anti-pollution composition and a preparation method thereof. The anti-contaminant composition comprises threesubstances of 0.3% to 0.8% of a Brassica Campestris / Aleurites Fordi Oil Copolymer, 0.5% to 1.0% of an Adansonia Digitata Seed Extract and 0.4% to 1. 0% hydrolyzed keratin, and the three substances can synergistically play a synergistic effect, and have a good anti-pollution effect. The Brassica Campestris / Aleurites Fordi Oil Copolymer forms a physical barrier film on the surface of hairs, and canreduce the adsorption of pollutants on the hairs. The Adansonia Digitata Seed Extract can deeply protect the hairs from external damage such as UV rays and heat damage, and increases hair tolerance to the pollutants. The hydrolyzed keratin forms a protective keratin membrane on the hairs, increases the hair barrier function and reduces environmental damage to the hairs. The shampoo product prepared by using the anti-pollution composition can not only resist the damage caused by external pollution to the hairs, but also has a certain conditioning effect on the hairs.

The invention discloses the Aleurites Montana planting and cultivating technology which includes the processes of seedling cultivating, young growth tending, planting, grafting and disease and pest control. The seedling cultivating process includes the steps of seed selection, seed soaking, soil preparation and seeding, when seed selection is carried out, fine seed trees which are more than ten years old and are healthy, strong, multiple in seed and free of diseases and pests are selected for harvesting fruit seeds, before the seeds are used, the seeds are soaked for 2-5 hours with a solution prepared by sterilization fertilizers, and hill-seeding is carried out according to the plant distance of 15-20cm and the line distance of 30-40cm. A special sterilization fertilizer solution is sprayed on young trees, nursery stocks which are provided with flourishing root systems and free of the diseases and the pests are selected to be taken out of a nursery to be planted, after male plants and female plants can be distinguished when the nursery stocks grow for one year, excellent female plant scions are adopted to carry out the grafting on the male plants, and a Bordeaus mixture is used for being sprayed to control the diseases and the pests. By means of the technical scheme, the planting survival rate and the fruit production quantity of Aleurites Montana can be greatly improved, meanwhile, the diseases and the pests are reduced, and the economic benefits of Aleurites Montana planting are improved.

The invention mainly relates to an oil-producing yeast expression vector which utilizes Zeocin to screen aleurites montana SAD genes, wherein, the vector takes pCAMBIA2300 as a basic framework, and the oil-producing yeast expression vector contains aleurites montana SAD genes, or contains Sh ble genes simultaneously. The construction method comprises the following steps: 1. acquiring a full-lengthsequence of a cDNA coding region of the aleurites montana SAD genes; 2. constructing an SAD sense expression vector; 3. cloning a resistant marker gene Sh ble of Zeocin; and 4. constructing the yeastexpression vector and converting agrobacterium tumfaciens. The invention has the beneficial effects that in the invention, the SAD genes separated from the total RNA of aleurites montana seeds are constructed on the yeast expression vector pCAMBIA2300, thus providing a gene transfer donor for improving the content of oleic acid in the oil-producing yeast; and in the invention, a primer is designed according to the expression vector pPICZ B of the pichia pastoris to separate the resistant gene Sh ble of Zeocin, and a new vector is constituted by connecting with the above recombinant vector, thus greatly simplifying the genetic transformation process of the oil-producing yeast and playing an important role in screening the oil-producing yeast of SAD transgenosis with Zeocin resistance.

The present invention refers to a process for obtaining a standardized extract having antinociceptive, anti-inflammatory and antipyretic properties, from at least one part of a plant of genus Aleurites. Furthermore, the present invention provides a pharmaceutical composition comprising an active ingredient of a pharmaceutically efficient quantity of standardized extract from at least one part of the plant of genus Aleurites. Finally, the present invention describes a method of treatment and use of the said extract, isolated or in a pharmaceutical composition, for the prevention, control or treatment of painful, inflammatory or febrile affections.

The invention relates to endophytic fungus capable of promoting phosphorus absorption of aleurites montana. The endophytic fungus is alternaria sp. ZY4 and has been registered and preserved in the China General Microbiological Culture Collection Center (CGMCC) on January 30th, 2015. The preservation number is CGMCC No. 10328. According to the invention, the endophytic fungus ZY4 of aleurites montana is inoculated to land culture seedling of aleurites montana by a bacteria liquid spraying method, and content of phosphor in aleurites montana is measured after 60 days of inoculation. The difference of phosphorus content between aleurites montana treated by the inoculated strain ZY4 and a contrast is significant. The strain ZY4 treatment is more beneficial to promote phosphorus absorption of a plant than a contrast.

The invention relates to endophytic fungi for promoting photosynthesis of aleurites montana under a low-phosphor environment. The endophytic fungi is Thermomyces sp. SY1 registered and preserved in General Microbiological Center of China Committee for Culture Collection of Microorganisms on January 30, 2015 with the preservation number of CGMCC No. 10469. According to the measurement on chlorophyll fluorescence parameters of a plant, the Fv / Fm and Fv / F0 of the treatment of inoculating the bacterial strain are much higher than those of a control group, and the endophytic fungi is shown to have great effects in promoting photosynthesis of the plant, so that the endophytic fungi in the strain is further proved to have strengthened effects in promoting photosynthesis of aleurites montana under the low-phosphor environment.

The invention relates to feed mycotoxin removing somatotropin and a production method. The somatotropin is prepared from big radish root biological extract liquor, pine needle and aleurites fordii leaf enlarged hole charcoal, pyroligneous liquor and synergist through a specific technology. The somatotropin can reduce feed mildewing, restrain mycotoxin, improve intestines and stomach digestibility of livestock and poultry, promote effective utilization of feed and improve the immunities of livestock and poultry to make livestock and poultry little or never be infected with a disease, or the disease period is short, the infection degree is low, livestock and poultry recover fast, and sustained and sound growth and output increase are ensured; livestock and poultry trials show that by using the livestock and poultry somatotropin, the immunity of live pigs is improved, the slaughtering net gain is 15 kg or more, the fat percentage of pork is reduced by 6.73%, chicken and duck eggs gain weight by 9.3%, and livestock and poultry excrement is reduced by one fourth and free of a foul smell to avoid pollution to air by a livestock farm.

The invention discloses an aleurites montana young growth tending method. The method comprises the steps that soil loosening and weeding are periodically conducted, frequently-used nitrogen, phosphorus and potassium fertilizer or tung cakes are applied. The aleurites montana young growth tending method is characterized in that sterilization fertilizer special for young growth is applied in the aleurites montana seedling stage, and the sterilization fertilizer is composed of sterilization drug components and fertilizer components. When the aleurites montana young growth tending method is used, the sterilization fertilizer is mixed with water to form a solution to be sprayed, and the ratio between the special sterilization fertilizer and the water is 1:900-1000. According to the aleurites montana young growth tending method, the fruiting period is two years earlier than that of conventional cultivation, the fruit production rate of the young growth is significantly improved, the average fruit production rate is increased by over 35% than that of locally cultivated aleurites montana, and the fruiting period is prolonged.

The invention relates to an endophytic fungus capable of promoting biomass growth of aleurites montana. The endophytic fungus is Pestalotia sp. ZJ2 and has been registered and preserved in the China General Microbiological Culture Collection Center (CGMCC) on January 30th, 2015. The preservation number is CGMCC No. 10327. According to the invention, the endophytic fungus ZY4 of aleurites montana is inoculated to land culture seedling of aleurites montana, and seedling height and ground diameter of aleurites montana in July when inoculation was just carried out and in September when inoculation has been carried out for 60 days and biomass when inoculation has been carried out for 60 days are measured. The difference of seedling height growth rate, ground diameter growth rate and biomass between a plant treated by the endophytic fungus ZJ2 of aleurites montana and a contrast is significant.

The present invention refers to a process for obtaining a standardized extract having antinociceptive, anti-inflammatory and antipyretic properties, from at least one part of a plant of genus Aleurites. Furthermore, the present invention provides a pharmaceutical composition comprising an active ingredient of a pharmaceutically efficient quantity of standardized extract from at least one part of the plant of genus Aleurites. Finally, the present invention describes a method of treatment and use of the said extract, isolated or in a pharmaceutical composition, for the prevention, control or treatment of painful, inflammatory or febrile affections.

The invention relates to a method for preparing biofuel raw oil from crude Aleurites montana oil. The method comprises the following steps: heating crude Aleurites montana oil, an organic solvent anda hydrogenation catalyst under the condition of thorough stirring, then introducing hydrogen to maintain a pressure, carrying out a hydrogenation reaction and then carrying out filtering so as to obtain hydrogenated Aleurites montana oil; heating the hydrogenated Aleurites montana oil under a stirring condition, then adding an adsorbent for treatment, and carrying out filtering after isothermal stirring so as to obtain the biofuel raw oil. According to the invention, through usage of the organic solvent, the amorphous alloy Raney nickel catalyst and matching process conditions, the hydrogenated Aleurites montana oil with no more than 1 omega% of conjugated trienoic fatty acid (eleostearic acid) is prepared from the crude Aleurites montana oil directly through hydrogenation without removalof impurities, and the problems of instable properties and difficult impurity removal of the crude Aleurites montana oil are overcome.

The present invention relates to an antiviral composition containing an Aleurites fordii or Daphne kiusiana extract or a fraction thereof as an active ingredient. In detail, extracts of Aleurites fordii or Daphne kiusiana or fractions thereof can induce the secretion of an immune-related cytokine, interferon-γ (IFN-γ) in natural killer (NK) cells, and thus exhibit potent antiviral activity and superior effects for viral diseases, and therefore can be effectively used in an antiviral composition.