241 results about "Zanthoxylum bungeanum" patented technology

The invention provides a traditional Chinese medicine gel patch for treating gouty arthritis and a preparation method thereof. The traditional Chinese medicine gel patch for treating gouty arthritis comprises at least a gel layer loaded with traditional Chinese medicine extracts; the traditional Chinese medicine extracts comprise the following raw materials: coix seed, phellodendron amurense, clematis root, radix scutellariae, atractylodes lancea, radix ophiopogonis, radix scutellariae, acer scutellariae, radix scutellariae, radix aconiti kusnezoffii, radix strychnii, frankincense, myrrh, angelica sinensis, safflower, cyathula root, radix paeoniae rubra, radix smilacis gracile, radix striatae, eucalyptus glomeratae, sophora flavescens, andrographis paniculatae, radix lobeliae, rhizoma coptidis, radix scutellariae, cassia twig, zanthoxylum bungeanum, and borneol; and a matrix of the gel layer comprises the following raw materials in parts by weight: silk fibroin, polyvinyl pyrrolidone, azido-polyethylene glycol-carboxylic acid, 1-ethynylcyclopropylcarboxylic acid, 2,5-dicarboxylic acid-3,4-ethylenedioxythiophene, and glycerol. The traditional Chinese medicine gel plaster of the present invention can achieve good therapeutic effects through percutaneous absorption.

The invention discloses application of a ZaSPL7 gene in regulation and control of hairy bodies and parthenocarpy of plants, and belongs to the technical field of gene engineering. The gene ZaSPL7 for regulating and controlling organ development of the green prickleyash is separated from cDNA of the green prickleyash and is overexpressed in a plant, the number and density of epidermal hair of the transgenic plant are obviously increased, meanwhile, the number of fruit seeds is obviously reduced, even part of plants have seedless fruit phenotypes, and the unisexual setting rate is increased. The results show that the green prickleyash SPL7 gene may coordinate epidermal hair and fruit development by integrating development stage signals, and has important application value in regulation and control of epidermal appendages (such as thorns and hair) formation and apomixis, and the mechanism provides a new idea for simultaneous improvement of plant stress resistance (by reducing the thorns) and fruit commodity (by seedless). Important theoretical basis and technical support are provided for breeding of the green prickleyash, and the method has a wide application prospect.

The invention relates to the field of pet nursing, in particular to citron flower mite-killing pet spray and a preparation method thereof.The citron flower mite-killing pet spray comprises a two-phase release system composed of an immediate release phase and a slow release phase, the immediate release phase is a nano-emulsified citron flower extract and a synergistic plant extract, and the particle size of the immediate release phase is 50-80 nanometers; the slow-release phase is a microencapsulated citron flower extract and a synergistic plant extract, and the particle size is 2-15 microns; the mass ratio of the immediate release phase to the slow release phase of the two-phase system is equal to 40: 60; the mass ratio of the citron flower extract to the synergistic plant extract is 1.5: 1 to 4: 1; the synergistic plant extract is selected from one or more of tea tree oil, green prickleyash extract and lemon eucalyptus leaf extract, and by optimizing the ratio of the citron flower extract to the synergistic plant extract and utilizing the synergistic effect of multiple acaricidal mechanisms, the acaricidal rate can reach 95% or above, and the acaricidal effect is better than that of a single plant extract.

The invention discloses a red pepper layered tree shape cultivation and pruning-free picking method. The problems that traditional red pepper picking is low in efficiency, high in labor cost, complex in pruning and difficult in old tree transformation are solved. According to the technical scheme, when a new tree is cultivated, first-level branches (trunks) are controlled to be 2-2.5 m, tops are removed, three layers of second-level branches which are evenly distributed in a staggered mode are cultivated, three branches are arranged on each layer, nine branches are evenly distributed by 360 degrees in total, 15-20 sets of third-level branches are cultivated for each second-level branch, each set comprises A branches and B branches, and the two sides of each set are staggered; during picking, one third-level branch in each group is removed (with hidden buds reserved), and pruning is avoided; when old trees are transformed, branches and trunks are cut, stumps are reserved, and robust sprout tillers are selected to be cultivated according to a new tree method; according to the method, the yield of a single plant in the full-producing period reaches 27-54 jin, the picking efficiency is improved by 3-5 times, the labor cost is reduced by 50% or above, and the method is suitable for red pepper suitable-to-grow areas at the altitude of 1500-2200 m.

The invention discloses a composition for regulating scalp micro-ecology, which comprises a component A and a component B, the component A is prepared from the following components in parts by weight: 5 to 15 parts of amur corktree bark extract, 3 to 14 parts of rhizoma coptidis root extract, 5 to 15 parts of radix sophorae flavescentis extract, 2 to 8 parts of rhus chinensis insect gall extract, 2 to 18 parts of fructus cnidii extract, 3 to 10 parts of pericarpium zanthoxyli extract, 1 to 5 parts of camphor tree root extract, 3 to 12 parts of ginger root extract, 5 to 15 parts of radix polygoni multiflori extract and 5 to 25 parts of swertia japonica extract; 10-30 parts of a Chinese arborvitae twig and leaf extract; the component B is prepared from the following components in parts by weight: 70 to 90 parts of cocamidopropyl-PG-sodium dimethyl ammonium chloride phosphate, 10 to 30 parts of sodium isostearoyl lactylate and 1 to 10 parts of dichlorobenzyl alcohol; the weight ratio of the component A to the component B is 10: 1. The composition can effectively regulate scalp micro-ecological balance, remarkably inhibit overgrowth and reproduction of common harmful bacteria on scalp, protect or moderately promote growth of beneficial bacteria on scalp, maintain healthy flora structure and diversity, fundamentally improve scalp health by recovering and maintaining the balance state of scalp micro-ecology, and improve scalp quality. The shampoo has multiple good effects of controlling oil, preventing alopecia, relieving itching and removing dandruff.

The invention discloses a Chinese prickly ash extract for an anti-aging product and a preparation method of the Chinese prickly ash extract. The invention relates to application of a Chinese prickly ash extract in preparation of anti-aging cosmetics, and particularly provides a Chinese prickly ash extract which hardly contains Chinese prickly ash volatile oil and is rich in specific sanshool components. The extract is obtained through the processes of double-stage supercritical CO2 extraction, resin column purification and the like, the content of amide active substances is high, preferably, the extract contains hydroxyl-alpha-sanshool and hydroxyl-beta-sanshool, and the extract hardly contains hydroxyl-gamma-sanshool and hydroxyl-delta-sanshool. Cosmetics prepared from the extract have good skin compatibility, have no irritant reaction after being used for a long time, and are suitable for skin care purposes of removing wrinkles and increasing collagen content. The invention provides a natural, safe and efficient skin anti-aging active ingredient, and has a wide application prospect.

The invention discloses a novel leuconostoc screening method and an antibacterial mechanism of leuconostoc on leaf mold of zanthoxylum bungeanum, and relates to the technical field of pathogenic bacteria experiment and analysis. The novel leuconostoc screening method comprises the following steps that S1, materials are prepared, specifically, rotten Chinese prickly ash tree plants are selected, and tested strains in the Chinese prickly ash tree plants comprise plant pathogens of alternaria alternata, fusarium solani, fusarium layered, fusarium oxysporum, fusarium syphilis and colletotrichum pini, and are stored in a refrigerator of a laboratory at the temperature of 4 DEG C for standby application; in the invention, the leuconostoc also has an efficient inhibition effect on field crop pathogenic fungus alternaria alternata, and the research expands the biocontrol spectrum of lactic acid bacteria. Meanwhile, the invention discloses a molecular mechanism that the Leuconostoc suionicum HJ-L synergistically regulates and controls the synthesis of antibacterial substances through lipid metabolism, an ABC transport system and an autophagy pathway, and a theoretical basis and a practical basis are provided for the application of the strain in green prevention and control of the leaf mold of Chinese prickly ash.

The invention discloses a compound scar ointment and a preparation method thereof, the ointment is prepared by decocting and concentrating Chinese herbal medicines such as salvia miltiorrhiza, cassia twig, radix paeoniae alba, rheum officinale, radix sophorae flavescentis, pepper, folium artemisiae argyi, lycopodium clavatum, garden balsam stem, pawpaw and borneol as raw materials and adding a matrix. The ointment has the effects of promoting blood circulation to remove blood stasis, relaxing tendons, activating collaterals, clearing heat and eliminating dampness, can effectively inhibit scar hyperplasia and promote scar softening and dissipation, and is suitable for treating various scars and acne marks. The ointment is simple in preparation process, green and environment-friendly, safe and non-irritant to use, good in clinical effect and wide in application prospect.

The invention provides a zanthoxylum oil production system, and relates to the field of seasoning oil production equipment. The zanthoxylum oil production system comprises an oil supply tank, a heating assembly, a zanthoxylum conveying assembly, an extraction assembly and a filtering assembly. The oil supply tank is configured to store raw oil. The heating assembly is connected with the oil supply tank so as to heat the raw oil to a first preset temperature. The Chinese prickly ash conveying assembly is configured to convey Chinese prickly ash. The extraction assembly is connected with the heating assembly and the pepper conveying assembly and is configured for mixed extraction of pepper and heated oil. The filtering assembly is connected with the extraction assembly to filter the zanthoxylum to obtain zanthoxylum oil.

The invention relates to a traditional Chinese medicine composition for cooling blood, removing dampness and relieving itching and a preparation method and application thereof, and belongs to the technical field of traditional Chinese medicine. The invention provides a traditional Chinese medicine composition for cooling blood, removing dampness and relieving itching. The traditional Chinese medicine composition is prepared from the following traditional Chinese medicine raw materials: herba portulacae, radix rehmanniae recen, folium isatidis, radix sophorae flavescentis, fructus kochiae, cortex phellodendri, pericarpium zanthoxyli, schizonepeta spike, gallnut and flos chrysanthemi. According to the invention, radix rehmanniae recen and pepper are used as monarch drugs, purslane, folium isatidis and schizonepeta spike are used as ministerial drugs, and radix sophorae flavescentis, fructus kochiae, cortex phellodendri, gallnut and chrysanthemum are used as adjuvant drugs. The monarch drug radix rehmanniae is cold in nature and has the effects of removing heat to cool blood and nourishing yin to promote salivation, the pepper is warm in nature and killing parasites to relieve itching, and the radix rehmanniae and the pepper are cold and warm in nature and are mutually used, so that the efficacy of the drug is not overheated or overcold, and the composition conforms to the physique characteristics of young yin and young yang of infants; ministerial drugs including purslane, folium isatidis and schizonepeta spike have the effects of removing heat, cooling blood, detoxifying, dispelling wind, arresting itching and enhancing the effect of the monarch drugs; the adjuvant drugs such as radix sophorae flavescentis, fructus kochiae, cortex phellodendri, gallnut and chrysanthemum have the effects of clearing heat, removing dampness, detoxifying, astringing, dispelling wind and arresting itching, and assists the monarch and ministerial drugs to enhance the efficacy.

The invention belongs to the field of natural plant extraction, and particularly relates to a method for extracting volatile oil from pepper. The method comprises the following steps: pulverizing a pepper raw material to obtain pepper powder, protecting an active component and modified maltodextrin, mixing, soaking the pepper powder in an obtained efficient leaching suspension, ultrasonically crushing the soaked mixture, and carrying out primary extraction to obtain primary extracted oil with obviously improved purity; the preparation method comprises the following steps: mixing a composite solvent formed through non-covalent interaction and combination with primarily extracted oil, filtering, carrying out molecular distillation on the obtained permeate, reducing the boiling point of an active ingredient by the composite solvent through a solvation effect, reducing thermal degradation, and remarkably improving the purity of the active ingredient while retaining the flavor through non-covalent pre-assembly-molecular distillation synergy. Light-phase fractions are collected after molecular distillation, and the prepared pepper volatile oil is high in active ingredient content, good in flavor retention, few in impurities and pure in color.

The invention belongs to the field of biological medicine, and relates to a traditional Chinese medicine composition for treating high-risk HPV infection. The traditional Chinese medicine composition is prepared from the following traditional Chinese medicine raw materials: radix sophorae flavescentis, rhizoma smilacis glabrae, fructus cnidii, cyrtomium fortunei, dried alum, pericarpium zanthoxyli, cortex phellodendri and raw radix stemonae.

The invention discloses a zanthoxylum bungeanum PDS gene VIGS silencing vector, a silencing system and a construction method and application thereof, and belongs to the technical field of biology. According to the method, a VIGS silencing system containing the pepper PDS gene is constructed, pTRV1 plasmids are cooperated, pepper stems are infected through an agrobacterium-mediated method, PDS gene silencing is achieved, the PDS expression level is effectively reduced, and the whitening phenomenon of plants is caused. By optimizing vector design and operation conditions, efficient and specific silencing of a target gene can be realized in a natural growth environment of a pepper plant, a complicated in-vitro culture step is not needed, and the time from gene silencing to phenotype observation is remarkably shortened, so that a rapid, simple, convenient and efficient new method is provided for research of pepper gene functions. The method has the effects of promoting the process of pepper gene function identification, providing powerful support for breeding and genetic improvement of pepper excellent varieties, and further promoting upgrading and sustainable development of pepper industry.

The application provides a preparation method of a zanthoxylum bungeanum essential oil active coating liquid and application thereof, and relates to the field of fruit and vegetable preservation technology. The preparation method of the zanthoxylum bungeanum essential oil active coating liquid is as follows: 3.5% zein nanoparticles are prepared; 3.5% citrus pectin solution is prepared; the 3.5% zein nanoparticles are dropped into the citrus pectin solution to obtain zein-citrus pectin Pickering emulsion; zanthoxylum bungeanum essential oil and 3.5% zein-citrus pectin Pickering emulsion are mixed to obtain zanthoxylum bungeanum essential oil Pickering emulsion; carboxymethyl cellulose sodium is dissolved in deionized water; glycerol is added; the zanthoxylum bungeanum essential oil Pickering emulsion is added under room temperature, and standing and defoaming are conducted, so that the zanthoxylum bungeanum essential oil active coating liquid is obtained. The application is favorable for inhibiting the spoilage bacteria of fresh red peppers, delaying the aging time of the peppers, and prolonging the preservation period of the peppers.

The invention discloses a traditional Chinese medicine composition for treating knee osteoarthritis and a preparation method thereof, and the traditional Chinese medicine composition at least comprises the following raw material medicines in parts by weight: 6-15 parts of vinegar-processed rhizoma corydalis, 6-15 parts of lycopodium clavatum, 6-15 parts of pepper, 6-15 parts of radix paeoniae alba, 6-15 parts of folium artemisiae argyi, 6-15 parts of pseudo-ginseng and 6-15 parts of radix aconiti preparata. According to the traditional Chinese medicine composition, only seven traditional Chinese medicines are used, each traditional Chinese medicine is subjected to precise compatibility aiming at core pathogenesis of knee osteoarthritis such as qi and blood stasis, liver and kidney deficiency and cold-dampness arthralgia, medicine redundancy is avoided, potential adverse reactions are reduced, the characteristics of effectiveness and low cost of the traditional Chinese medicines are embodied, and the medical cost is reduced.

The invention discloses application of a yang-warming and cold-dispelling traditional Chinese medicine composition in preparation of a medicine for improving cold limbs, and belongs to the field of traditional Chinese medicines. The prescription consists of folium artemisiae argyi, cassia twig, ligusticum wallichii, notopterygium root, divaricate saposhnikovia root, ginger, pepper, safflower, radix clematidis, radix aconiti carmichaeli, dried ginger and cinnamon according to a specific mass part ratio. The prescription disclosed by the invention has the effects of warming channels and expelling cold, and promoting blood circulation to remove meridian obstruction, and is mainly used for improving the symptoms such as cold hands and feet, intolerance of cold and sensation of chill, joint crymodynia and the like caused by insufficiency of yang qi and congealing cold in meridians. The invention also provides a preparation method of dosage forms such as an application agent of the prescription. Clinical tests show that the prescription preparation, especially the acupoint application agent, can obviously improve the symptoms, the total effective rate can reach 93.3%, the safety is good, and a safe, effective and convenient-to-use external treatment choice is provided for related diseases.

The invention relates to the technical field of planting environment detection, in particular to a pepper planting environment anomaly detection method based on data analysis. Comprising the following steps: obtaining a soil root system coupling characterization value based on the time span difference between a soil cadmium ion concentration fluctuation sequence and a soil pH value fluctuation sequence and the time span difference between a zanthoxylum bungeanum root system cadmium ion concentration fluctuation sequence and a zanthoxylum bungeanum root system pH value fluctuation sequence and the same sequence subsequence, a soil root system propagation direction characterization value is obtained based on a starting moment difference and a range difference between a soil cadmium ion concentration fluctuation sequence and a pepper root system cadmium ion concentration fluctuation sequence, and a fixed experience lag order is adjusted based on a soil root system coupling characterization value and the soil root system propagation direction characterization value to obtain an optimized lag order. And performing anomaly detection on the soil cadmium content of the pepper planting detection area based on the ARMA model with the order being the optimized lag order. Moreover, the method can improve the detection accuracy of the abnormality of the pepper planting environment.

The present invention discloses Trichoderma asperellum ZC3 and its application in the degradation of Zanthoxylum bungeanum branches. This strain has a fast growth rate and strong degradation ability. In a liquid filter paper strip culture medium, after culturing at 28 °C for 7 days, the filter paper strip completely disintegrates; in a solid culture medium of Zanthoxylum bungeanum branch powder, after culturing at 28 °C for 40 days, its lignin degradation rate for Zanthoxylum bungeanum branches reaches 78.11%, and the degradation rates of cellulose and hemicellulose reach 82.58% and 75.84% respectively. Under a scanning electron microscope, obvious fiber breakage and structural disintegration phenomena can be seen in the Zanthoxylum bungeanum branches, showing a high degradation ability. In addition, the lignin-degrading bacterium ZC3 has good tolerance to the leaching solution of Zanthoxylum bungeanum branches.

The invention discloses wormwood acarid-removing granules and preparation equipment and method, the wormwood acarid-removing granules comprise a base material, wormwood powder and auxiliary materials, and the formula comprises the following components in percentage by weight: 35% of base material attapulgite clay powder and 20% of wormwood powder; the auxiliary materials comprise 10% of purple perilla, 10% of mint, 15% of radix stemonae and 15% of green prickleyash; based on the total weight of 100 parts of the basic auxiliary materials, the auxiliaries comprise 2-4 parts of sodium carboxymethyl cellulose, 0.5-0.8 part of potassium sorbate and 6-12 parts of deionized water, and the particle size of finished product particles is 1-5 cm. Through the arrangement of a driving rod, a stirring rod, a circular plate and a T-shaped rod, in the stirring and mixing process of mixed powder in a mixing cavity, a baffle continuously keeps blocking a discharging groove, it is ensured that all kinds of powder are not fully mixed, after mixing is completed, blocking of the discharging groove by the baffle is relieved, and the stirring rod can push the mixed powder to pass through the discharging groove, so that the mixing efficiency is improved. According to the preparation method, the raw materials enter the screw extruder, so that the preparation of the wormwood acarid-removing particles is completed, dust generated in the production environment is reduced, and meanwhile, the preparation efficiency of the wormwood acarid-removing particles is also improved.

The invention relates to the field of agriculture, and discloses an environment-friendly efficient plant source insecticidal and acaricidal sterilization mixture and a preparation method thereof, and the insecticidal and acaricidal sterilization mixture is composed of the following components in parts by weight: 15-40 parts of tobacco shreds; 10-30 parts of Chinese prickly ash; 10 to 25 parts of pepper; 5 to 20 parts of mint; and 5-15 parts of lemon. The tobacco shreds are dry leaves of Virginia type flue-cured tobacco, the tobacco shreds are subjected to primary baking and re-baking process treatment, the leaves are complete, the color is golden yellow to orange yellow, and the nicotine reference content of the tobacco shreds is 3.0%; the Chinese prickly ash is dry peel of Dahongpao Chinese prickly ash, the Chinese prickly ash is dark red, the peel is open, Chinese prickly ash seeds and branches are removed, and the volatile oil content of the Chinese prickly ash is 6.0%. By combining various plant source components, an efficient and environment-friendly pest control scheme is provided, the pest killing effect and the control durability are remarkably improved, and meanwhile the environmental pollution risk is reduced.

The invention provides a preparation method of an ornament with a dehumidification function by adopting zanthoxylum bungeanum branches and trunks, which comprises the following steps: step 1, selecting zanthoxylum bungeanum branches and trunks, and drying to eliminate internal stress and reduce water content to obtain processable dried zanthoxylum bungeanum wood; 2, the dried zanthoxylum bungeanum wood is cut into a collet blank according to the designed shape, the surface of the blank is polished to be smooth and flat through abrasive paper, and a collet base plate is formed; 3, processing a positioning groove matched with the outer edge of the embroidery layer on the front surface of the bottom support base plate, wherein the positioning groove is used for embedding and fixing the embroidery layer; 4, embroidering a planar or three-dimensional pattern on the cloth through a needle and a thread to form an embroidery layer, embedding the embroidery layer into the positioning groove, and fixedly connecting the embroidery layer with the collet base plate in a gluing manner; and fifthly, a hanging hole is formed in the bottom support base plate. According to the natural dehumidification characteristic of zanthoxylum bungeanum, functionalization is achieved by reserving the internal pore structure of the wood, and meanwhile the attractiveness is improved through the embroidery technology.

The invention discloses a pepper picking device, and relates to the technical field of agricultural machinery. The device comprises a shell, a side cover plate, a picking mechanism, a branch retreating mechanism, a connecting rod driving mechanism, a gear driving mechanism and an eccentric driving mechanism; the side cover plate is connected with the shell; the picking mechanism comprises a left picking roller and a right picking roller which are located in the shell, the left picking roller comprises a roller body a and comb teeth a, and the right picking roller comprises a roller body b and comb teeth b; the branch retreating mechanism comprises a left roller and a right roller which are located in the shell and located on the upper portion of the picking mechanism. Through the unique picking and branch retreating mechanism design, pepper damage is effectively reduced, bud bags are protected, and the yield of the next year is guaranteed; the compression roller rod elastically stretches and retracts to adapt to branch buds of different sizes, and adaptability is enhanced; a photoelectric sensor realizes intelligent detection and control, and the picking precision is improved; the overall structure is compact, design is reasonable, and operation is stable and reliable; the device is beneficial to promoting the modernization of the pepper industry, reducing the production cost and increasing the income of farmers.

The invention discloses application of a zanthoxylum bungeanum ZaMYC2 gene in resistance of zanthoxylum bungeanum rust, and belongs to the technical field of plant breeding. According to a transcriptome sequencing result, differential expression of the Zanthoxylum bungeanum ZaMYC2 gene is found. In order to further clarify the function of the ZaMYC2 gene, the invention verifies the function of ZaMYC2 in pepper rust resistance through an expression technology and an RNAi technology. Experimental results show that green spots appear on the backs of the bunge pricklyash leaves in the overexpression treatment group, and compared with a control group, the symptom is obviously relieved; the disease symptom of the zanthoxylum bungeanum in the silence treatment group is the most serious, and orange spore piles cover the whole leaf backs. The results show that the ZaMYC2 gene plays an important role in the rust disease resistance process of zanthoxylum armatum. Therefore, the invention provides a basis for further breeding of resistant varieties, in-depth study on the disease-resistant mechanism of the pepper rust and research and development of a new strategy for continuously and effectively preventing and treating the forest rust.

The invention relates to the technical field of gingival tumescence, in particular to a gingival tumescence composition, which is prepared from the following raw materials in parts by weight: 10 to 12 parts of borneol, 10 to 12 parts of cortex phellodendri, 10 to 12 parts of dandelion, 12 to 16 parts of flos chrysanthemi indici, 12 to 16 parts of semen ziziphi spinosae, 10 to 12 parts of conch, 12 to 16 parts of piper longum, 10 to 12 parts of camphor, 4 to 6 parts of pericarpium zanthoxyli, 10 to 12 parts of rhizoma chuanxiong and 4 to 6 parts of herba menthae. According to the composition for treating gingival swelling, multiple raw materials are compounded and mixed, meanwhile, a nano silicon dioxide modifier is added, nano silicon dioxide is subjected to ultrasonic immersion extraction through an extracting solution, and the extracting solution is prepared by blending and improving a Vc solution and a honeysuckle extracting solution; the prepared composition has obvious improvement effects on the cure rate, the effective rate and the obvious effective rate of gingival swelling, and also has the effects of cleaning the oral cavity, refreshing breath, preventing moth and strengthening teeth.

The application discloses a Zanthoxylum bungeanum protein characteristic data-driven modeling method and system for functional expression, belongs to the technical field of food protein data modeling, obtains protein characteristic indexes, functional expression indexes and impurity interference indexes of Zanthoxylum bungeanum protein samples under different processing conditions, forms corresponding data and carries out standardization and abnormal data processing; based on the correlation degree of the protein characteristic indexes, the functional expression indexes and the impurity interference indexes, functional contribution factors and impurity domination factors are determined respectively, and comprehensive weights are generated; the protein characteristic data is weighted by using the comprehensive weights to obtain function-oriented protein characteristic data; then principal component extraction is carried out, and function-oriented principal components are screened according to the correlation between the principal components and the functional expression data and the impurity interference data; finally, a Zanthoxylum bungeanum protein functional expression prediction model is established; the application can weaken the influence of interference information such as pigments, turbidity, residual oil rate and non-protein particles on modeling, and improve the functional prediction stability.

The application discloses a pepper seed oil squeezing device, and particularly relates to the technical field of squeezing pretreatment, which comprises a pretreatment box, a movable tooth cavity block, a plurality of tooth gaps, a power unit, a tooth baffle and a linkage assembly. The movable tooth cavity block is slidably arranged in the pretreatment box. The plurality of tooth gaps are arranged on one side of the movable tooth cavity block. The power unit is arranged on the other side of the movable tooth cavity block. The tooth baffle is slidably arranged on the inner wall of the movable tooth cavity block. The tooth baffle is provided with the linkage assembly. The device can simultaneously crush the pepper seeds according to the pre-squeezing extrusion, and synchronously supply the pepper seeds with the biological enzyme solution at different positions according to the crushing power. The device can improve the biological squeezing pretreatment efficiency, and significantly save the energy consumption of the additional driving components, thereby solving the problems of low squeezing pretreatment efficiency and poor energy saving.

This invention provides a high-performance liquid chromatography (HPLC) method for the detection of magnolamine, lignans, and asaran in *Zanthoxylum bungeanum* slices. The chromatographic conditions are as follows: a CAPCELL PAK C18 column (250 mm × 4.6 mm, 5 μm); mobile phase A: 0.3% phosphoric acid solution; mobile phase B: acetonitrile; detection wavelengths: magnolamine 217 nm, lignans: 201 nm, asaran: 201 nm; column temperature: 25–35 °C; mobile phase flow rate: 0.5–0.8 mL / min; gradient elution. This method achieves complete separation of magnolamine, lignans, and asaran, enabling the detection of their contents in *Zanthoxylum bungeanum* slices. It features high sensitivity, strong specificity, simple experimental operation, and the ability to simultaneously determine both alkaloids and lignans, allowing for more comprehensive quality control of *Zanthoxylum bungeanum* slices.

The application discloses Zanthoxylum bungeanum miR167b The application belongs to the technical field of genetic engineering, and discloses a gene in the application of regulating plant growth and development miR167b The application constructs an expression vector of the gene, and makes the gene overexpress in tomatoes, and finds that miR167b The overexpression plant is dwarfed, the shape of the fruit is changed, the size and weight of the fruit are significantly lower than those of the wild type, the fruit setting rate is high, the fruit is seedless, the number of fruit chambers is reduced, ovule abortion occurs, and no embryo sac is formed in the interior. Further analysis finds that the indole butyric acid content in the fruit of the overexpression plant is increased, which indicates that miR167b The gene can regulate auxin to induce fruit apomixis, lays a foundation for revealing the apomixis mechanism of Zanthoxylum bungeanum, and provides gene resources and basis for improving the breeding strategy of woody plants, and has important theoretical value and application prospect.

The utility model discloses a pepper seed and shell separating device which comprises a separating support, and a rubbing and separating roller used for rubbing and separating pepper is rotatably arranged on the inner side of the separating support. The rubbing and separating roller is movably sleeved with a separating cylinder which is fixed to the inner side of the separating support and used for being matched with the rubbing and separating roller to conduct rubbing and seed-shell separation on the Chinese prickly ash, the Chinese prickly ash enters the obliquely-fixed separating cylinder, and rubbing and shell removing are conducted on the Chinese prickly ash through rotation of the rubbing and separating roller in the separating cylinder. In the rubbing shelling process, rolling shelling is carried out towards one side to be output from a discharging port A, and separated shells and seeds are filtered and separated through a first filter screen plate and a second filter screen plate, so that the Chinese prickly ash can be rolled to one side to be shelled, and the Chinese prickly ash seeds are rapidly output from the lower end of the inclined position of the separation barrel; therefore, the problem that pepper seeds are ground due to the fact that the rubbing and shelling time of the pepper is prolonged is solved, and the quality of the pepper after shelling is further improved.

The application relates to the technical field of traditional Chinese medicine preparation, and discloses a preparation method of a traditional Chinese medicine composition for reducing blood sugar and blood fat, which comprises the following steps: raw material preparation, selecting dried mature zanthoxylum bungeanum pericarps as main medicine, ensuring that the raw material is fresh and free of impurities, and preparing auxiliary material sodium carboxymethyl cellulose; zanthoxylum bungeanum crushing and sieving, crushing the dried zanthoxylum bungeanum pericarps by using a crusher to obtain fine and uniform zanthoxylum bungeanum powder; auxiliary material preparation, preparing a 0.3% sodium carboxymethyl cellulose solution as an excipient for mixing with the zanthoxylum bungeanum powder, so as to improve the formability and stability of the medicine; mixing and homogenization, mixing the sieved zanthoxylum bungeanum powder with the 0.3% sodium carboxymethyl cellulose solution under the condition of heating to 50-100 DEG C. The preparation method of the traditional Chinese medicine composition for reducing blood sugar and blood fat aims to prepare a traditional Chinese medicine composition containing zanthoxylum bungeanum, and the composition has a new use of reducing blood sugar and blood fat.