39results about How to "Reduced synergy" patented technology

The invention relates to the technical field of medicines and particularly relates to a traditional Chinese medicine composition for treating infantile asthma and a preparation method thereof. Aiming at the deficiency in the prior art that the existing chemical treating medicine for treating infantile asthma is great in hepatotoxicity and poor in curative effect, the invention provides the traditional Chinese medicine composition for treating infantile asthma. The traditional Chinese medicine composition for treating infantile asthma comprises the following components in parts by weight: 10-50 parts of purple perilla, 10-20 parts of scaphium scaphigerum, 5-20 parts of folium mori, 5-15 parts of aster, 5-10 parts of jasmines, 5-15 parts of poria cocos, 5-15 parts of flos farfarae, 1-10 parts of codonopsis pilosula, 5-15 parts of felworts, 9-15 parts of astragalus membranaceus, 9-15 parts of coptis chinensis, 5-15 parts of elsholtzia, 1.5-9 parts of ephedra, 5.5-15 parts of radix paeoniae alba, 6-9 parts of schisandra chinensis and 10-15 parts of liquorice. The traditional Chinese medicine composition provided by the invention has a good treatment effect in the field of treating or preventing infantile asthma, is less in side effect of medicines and has a remarkable clinical promotional value.

Disclosed is a nanometer fuel oil addition agent, wherein the constituents comprises (by weight percent): rare earth powder 0.1-10%, fuel synergistic agent 1-10%, dispersing agent 1-20%, oleinic acid 1-10%, castor oil 1-20%, and balancing white oil.

The invention belongs to the technical field of agricultural germicide and in particular relates to a germicide composition containing cyazofamid and thioaminoformate germicide which are formulated and the application thereof; the germicide composition contains the cyazofamid and at least one kind of thioaminoformate germicide, the weight ratio of the cyazofamid and the thioaminoformate germicideis 100:1-1:100; the germicide composition is used for preventing diseases caused by pathogenic fungi and is particularly suitable for controlling downy mildew and epidemic disease and the like on melon and fruit and vegetables, has synergistic interaction and has good effect on overcoming and delaying drug resistance of pathogenic bacteria.

The invention discloses an Indel molecular marker related to wheat thousand seed weights. On the basis of research of predecessors, the wheat TaGSK1 gene sequence disclosed by NCBI is used as a template design polymer, according to the sequence difference between wheat varieties yamai 8679 and shangmai with the different thousand seed weights, the Indel molecular marker related to the wheat thousand seed weights is developed, the different equipotential variations of the marker can be used for explaining 7.9-11.8% of the thousand seed weight phenotypic variation, strips with the size of amplification products being 624 bp have the synergistic effect on increase of the thousand seed weights, and strips with the size of amplification products being 609 bp have the synergistic effect on reduction of the thousand seed weights. The development of the molecular marker provides a feasible path for high-yield wheat molecule assistant breeding.

The invention provides a metal trifluoromethane sulfonate / benzoxazine resin composition and a preparation method thereof. The preparation method includes: weighing raw materials according to the proportion, dissolving the raw materials into a solvent, stirring until all the raw materials are dissolved, drying in a vacuum drying oven until constant weight is achieved, and grinding the mixture to achieve even mixing; transferring the evenly mixed sample to a die, placing the die into an air dry oven, and using a curing method adopting stepped temperature rising to obtain benzoxazine resin. The preparation method has the advantages that metal trifluoromethane sulfonate serving as the catalyst can effectively lower the curing temperature of the benzoxazine resin and increase the original heat resistance of the benzoxazine resin; the method is simple to operate and good in stability, and the prepared benzoxazine resin is high in carbon yield and suitable for being used to prepare high-performance and high-temperature-resistant flame-retardant materials.

Disclosed is a quercusmongolica fisch. ex ledeb. Shoot cuttage propagation method. The quercusmongolica fisch. ex ledeb. shoot cuttage propagation method comprises the following depth of seedling stage pretreatment, cuttage bed treatment, scion cutting period, cut scion cutting, cutting agent, cutting density and depth, cutting bed temperature and humidity, post-cutting management, and transplanting. The quercusmongolica fisch. ex ledeb. Shoot cuttage propagation method is simple in operation, high in seedling raising speed and propagation coefficient, low in agent consumption and cost, environmentally friendly and capable of achieving a good market application prospect.