39 results about "Phellinus baumii" patented technology

The invention discloses ergot sterone with an avian influenza-resisting activity, which is separated from fermentation broth and fruiting bodies of phellinus igniarius (LexFr) Quel (phellinus linteus (BerketCurt) Teng, phellinus baumii and phellinus hartigii (AlleschetSchnabl) Imaz). The invention firstly discloses a new activity of ergot sterone and proves that the ergot sterone has an avian influenza-resisting action. Compared with the application of a general compound, the method has the advantages that the special new activity of ergot sterone is found, and the ergot sterone has the action of resisting the avian influenza virus.

The invention discloses methyl benzenediol with an avian influenza-resisting activity, which is separated from fermentation broth and fruiting bodies of phellinus igniarius (LexFr) Quel (phellinus linteus (BerketCurt) Teng, phellinus baumii and phellinus hartigii (AlleschetSchnabl) Imaz). The invention firstly discloses a new activity of methyl benzenediol and proves that the methyl benzenediol has an avian influenza-resisting action. Compared with the application of a general compound, the method has the advantages that the special new activity of methyl benzenediol is found, and the methyl benzenediol has the action of resisting the avian influenza virus; a new drug is added for treatment of avian influenza in poultry production.

The invention discloses a cyclic dipeptide C2 with an avian influenza-resisting activity, which is separated from fermentation broth and fruiting bodies of phellinus igniarius (LexFr) Quel (phellinus linteus (BerketCurt) Teng, phellinus baumii and phellinus hartigii (AlleschetSchnabl) Imaz). The invention firstly discloses a new activity of the cyclic dipeptide and proves that the cyclic dipeptide has an avian influenza-resisting action. Compared with the application of a general compound, the method has the advantages that the special new activity of the cyclic dipeptide is found, and the cyclic dipeptide has the action of resisting the avian influenza virus.

The invention discloses a cyclic dipeptide C7 with anti-avian influenza activity separated from Phellinus igniarius (LexFr) Quel (phellinus linteus (BerketCurt) Teng, Phellinus baumii, Phellinus hartigii (AlleschetSchnabl) Imaz) fermentation liquid and sporophores. The invention discloses new activity of cyclic dipeptide. The cyclic dipeptide is proved to have an anti-avian influenza action. Compared with the application of common compounds, the method detects the new activity of the cyclic dipeptide, and the cyclic dipeptide has the anti-avian influenza action.

The invention discloses a cyclic dipeptide C6 with anti-avian influenza activity separated from Phellinus igniarius (LexFr) Quel (phellinus linteus (BerketCurt) Teng, Phellinus baumii, Phellinus hartigii (AlleschetSchnabl) Imaz) fermentation liquid and sporophores. The invention discloses new activity of cyclic dipeptide. The cyclic dipeptide is proved to have an anti-avian influenza action. Compared with the application of common compounds, the method detects the new activity of the cyclic dipeptide, and the cyclic dipeptide has the anti-avian influenza action.

The invention discloses cyclic dipeptide C5 with anti-avian influenza activity, and the cyclic dipeptide C5 is separated from fermention broth and fruiting body of phellinus igniarius (L ex Fr) Quel (phellinus linteus (Berk et Curt) Teng, Phellinus baumii and Phellinus hartigii (Allesch et Schnabl)Imaz). A lead compound is provided to research and development of anti-avian influenza medicines, and the application has an important meaning to development and utilization of medical fungus resources.

The invention discloses methyl acetophenone with an avian influenza-resisting activity, which is separated from fermentation broth and fruiting bodies of phellinus igniarius (LexFr) Quel (phellinus linteus (BerketCurt) Teng, phellinus baumii and phellinus hartigii (AlleschetSchnabl) Imaz). The invention firstly discloses a new activity of methyl acetophenone and proves that the methyl acetophenone has an avian influenza-resisting action. Compared with the application of a general compound, the method has the advantages that the special new activity of methyl acetophenone is found, and the methyl acetophenone has the action of resisting the avian influenza virus; a new idea and a new direction are created for the development and production of drugs for resisting the avian influenza virus.

The invention discloses an artificial cultivation method for Phellinus baumii Pilat. The method comprises the following steps: (1) inoculating the purified strain separated from a Phellinus baumii Pilat fruiting body to a mother seed culture medium so as to obtain a mother seed; (2) inoculating the mother seed to an original seed culture medium so as to obtain a Phellinus baumii Pilat original seed; (3) inoculating the Phellinus baumii Pilat original seed to a cultivar culture medium inside a cultivation bag for culture; and (4) transplanting the cultivation bag fully covered by hypha into a mushroom producing room and carrying out the mushroom producing culture under the following conditions: 85 to 95 percent of relative air humidity and 22 to 25 DEG C of temperature. The method finds out the best environmental factors such as the relative air humidity, the temperature, the illumination, and the like for the growth of the Phellinus baumii Pilat fruiting body. Through the artificial accurate control on the factors of relative humidity and temperature in the mushroom producing room, the method can maximally improve the growth speed of the Phellinus baumii Pilat fruiting body while simultaneously ensuring the quality of the Phellinus baumii Pilat fruiting body. The method has the advantages of high yield, high Phellinus baumii Pilat fruiting body quality, material conservation, short production cycle, and the like.

The invention discloses a bacteriostatic protective agent as well as a preparation method and an application thereof. The preparation method comprises steps as follows: after Phellinus baumii fruiting bodies are crushed, ethyl alcohol is added, and ethyl alcohol extraction is performed; a mixture after extraction with ethyl alcohol is filtered, and residues and an extract liquid are obtained; the extract liquid is concentrated until the ethyl alcohol volatiles completely, and the bacteriostatic protective agent is obtained. The preparation method is convenient to operate and can better meet the requirement of industrial production. The bacteriostatic protective agent prepared with the preparation method is derived from edible fungi, is safe and reliable, has broad spectrum bacteriostatic performance, has no inhibition effect on growth of probiotics, increases the survival rate of beneficial microorganisms while inhibiting harmful microorganisms and has broad market prospect and application value.

The invention discloses 3',4'-dihydroxyacetophenone with an avian influenza-resisting activity, which is separated from fermentation broth and fruiting bodies of phellinus igniarius (LexFr) Quel (phellinus linteus (BerketCurt) Teng, phellinus baumii and phellinus hartigii (AlleschetSchnabl) Imaz). The invention firstly discloses a new activity of 3',4'-dihydroxyacetophenone and proves that the 3',4'-dihydroxyacetophenone has an avian influenza-resisting action. Compared with the application of a general compound, the method has the advantages that the special new activity of 3',4'-dihydroxyacetophenone is found, and the 3',4'-dihydroxyacetophenone has the action of resisting the avian influenza virus.

The invention discloses phellinus baumii fruit body anticancer activity polysaccharide PBPP and a preparation method thereof.The method comprises the steps that crude polysaccharide is extracted from phellinus baumii fruit body powder through ultrasonic wave assisted hot water, precipitation is conducted with ethyl alcohol, acidic polysaccharose components are separated out through DEAE ion exchange chromatography, chromatographic purification is conducted with sephair conditioning unitryl S-100, S-200 and S-400 sequentially, eluent corresponding to eluting peaks is collected, vacuum concentration is conducted, freeze vacuum drying is conducted and a product is obtained.According to the polysaccharide PBPP and the method thereof, the purity is uniform, adverse effects on growth of normal cells do not exist, obvious inhibiting effects on growth of human cervical carcinoma cells HELA and human gastric carcinoma cells SGC-7901 are achieved, and the polysaccharide PBPP can be used for developing anticancer products.

The invention discloses a cyclic dipeptide C8 with anti-avian influenza activity separated from Phellinus igniarius (LexFr) Quel (phellinus linteus (BerketCurt) Teng, Phellinus baumii, Phellinus hartigii (AlleschetSchnabl) Imaz) fermentation liquid and sporophores. The invention discloses new activity of cyclic dipeptide. The cyclic dipeptide is proved to have an anti-avian influenza action. Compared with the application of common compounds, the method detects the new activity of the cyclic dipeptide, and the cyclic dipeptide has the anti-avian influenza action.