7 results about "Peucedanum" patented technology

This invention provides a traditional Chinese medicine composition for clearing the lungs and relieving asthma, its granules, and their applications, relating to the field of traditional Chinese medicine technology. The traditional Chinese medicine composition for clearing the lungs and relieving asthma of this invention is prepared from the following raw materials in the indicated weight proportions: Ephedra 8-12g, Earthworm 8-12g, Bitter Apricot Kernel 8-12g, Mulberry Bark 8-12g, Coltsfoot Flower 13-18g, Stemona 13-18g, Platycodon Root 8-12g, Prepared Pinellia Rhizome 8-12g, Tangerine Peel 8-12g, Ginkgo Root 8-12g, Scutellaria Root 13-18g, Perilla Seed 13-18g, Trichosanthes Peel 25-35g, Peucedanum Root 8-12g, and Belamcanda Rhizome 8-12g. The traditional Chinese medicine formula provided by this invention has good clinical efficacy in treating chronic obstructive pulmonary disease, with high clinical control and efficacy rates, and a high overall effective rate.

The invention relates to pepton triangularis, which is classified and named as pepton triangularis cinnamon mushroom, is preserved in the China Center for Type Culture Collection on June 7, 2024, and has the preservation number of CCTCC NO: M 20241186, and the preservation number of the pepton triangularis cinnamon mushroom is CCTCC NO: M20241186. The pepton triangularis cinnamon mushroom has the advantages that the pepton triangularis cinnamon mushroom is preserved in the China Center for Type Culture Collection (CCTCC) on June 7, 2024; the invention further provides a cultivation method of peucedani triangularis. The peucedanum triangularis cultivation period is short, artificial cultivation can be achieved, the fragrance is rich, and the peucedanum triangularis cultivation method can be widely applied to industrial production.

The invention relates to a soothing anti-inflammatory composition suitable for sensitive skin and a preparation method of the soothing anti-inflammatory composition, and belongs to the technical field of cosmetics. The soothing and anti-inflammatory composition comprises the following components: vetiver extract, European basswood extract, peucedanum decursum extract and European chestnut leaf extract, wherein the weight ratio of the vetiver extract to the European basswood extract to the peucedanum decursum extract to the European chestnut leaf extract is (1-3): (2-5): (1-4): (2-6). The four extracts form a multi-dimensional collaborative network, and a comprehensive, mild and effective soothing, bacteriostatic and anti-inflammatory scheme from nerve-immunity-microorganism-physical barrier is provided for sensitive skin users.

The invention discloses a preparation method of calipteroxin and an application of the calipteroxin in preparation of a marker for detecting peucedanum praeruptorum dunn. The preparation method comprises the following steps: extracting, separating and purifying a peucedanum praeruptorum dunn medicinal material to prepare the calipterixin, detecting a hydrogen-carbon spectrum of the peucedanum praeruptorum dunn by using a nuclear magnetic resonance spectrum, determining that the structure is calipterixin by comparing nuclear magnetic resonance hydrogen-carbon spectrum data in literature, and mixing and extracting peucedanum praeruptorum dunn and peucedanum praeruptorum dunn powder in a gradient proportion to obtain the peucedanum praeruptorum dunn. The UPLC method is used for qualitatively and quantitatively detecting the content of the peucedanum praeruptorum dunn mixed extracting solution calpteroxin in the peucedanum praeruptorum dunn, so that the aim of controlling the quality and the safety of the peucedanum praeruptorum dunn is fulfilled. The UPLC method is used for qualitatively and quantitatively determining the limit standard of the doped peucedanum praeruptorum dunn marker calipteroxin in the peucedanum praeruptorum dunn, and the method has the characteristic of accurately, stably and quickly detecting the doped peucedanum praeruptorum dunn in the peucedanum praeruptorum dunn, so that a scientific basis is provided for ensuring the safety and effectiveness of peucedanum praeruptorum dunn clinical medication.

The invention relates to a method for accelerating germination of peucedanum praeruptorum seminal roots before planting. The method comprises the following steps: S1, uniformly mixing peucedanum praeruptorum seminal root sections with a loose and breathable substrate according to a volume ratio of 1: (4-8); s2, stacking the uniformly stirred mixture into a germination accelerating bed with the height of 15-30 cm; s3, thoroughly watering the germination accelerating bed with germination accelerating liquid; s4, in the germination accelerating process, the environment temperature is controlled to be 15-28 DEG C, the substrate is kept wet, and liquid is supplemented once every 2-4 days; s5, ventilation is maintained until more than 70% of seminal root sections germinate new buds.

This invention provides a method for inducing and propagating adventitious roots of *Angelica dahurica*, belonging to the field of plant tissue culture technology. By sterilizing *Angelica dahurica* stem segments or leaves, followed by tissue culture, adventitious root induction culture, propagation culture, and a defined culture medium composition, this invention enables the induction of adventitious roots from both stem segments and leaves of *Angelica dahurica*, with an induction rate reaching up to 93.3% and an adventitious root proliferation coefficient of up to 13.2. This invention establishes for the first time a culture system for adventitious roots of *Angelica dahurica*, laying the foundation for the future industrial production of important active ingredients using these adventitious roots.

The application discloses a traditional Chinese medicine composition for clearing heat and resolving toxins, benefiting the throat and eliminating swelling, and a preparation method and application thereof, and belongs to the technical field of traditional Chinese medicines. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: Houttuynia cordata 10-20 parts, Astragalus root 8-15 parts, Andrographis 8-15 parts, Figwort 8-15 parts, Platycodon 8-15 parts, Monotropa 8-15 parts, Honeysuckle 2-6 parts, Bupleurum 2-6 parts, Belamcanda 2-6 parts, Peucedanum 2-6 parts, Marsh Marigold 1-4 parts and artificial ox gall 0.1-0.6 parts. The traditional Chinese medicine composition has the effects of clearing heat and resolving toxins, benefiting the throat and eliminating swelling, relieving cough and reducing sputum, and is used for treating fever caused by wind-heat invading the lung and lung heat being in excess, nasal discharge of sticky or yellow phlegm, sore throat, cough and expectoration, yellow and thick sputum, headache and body pain, red tongue and yellow tongue fur and the like, and is also used for treating influenza, acute upper respiratory tract infection, acute pharyngitis, tonsillitis and the like. The effect is better than that of each proportion.