30 results about "Group B beta-hemolytic streptococci" patented technology

The invention relates to a traditional Chinese medicine for treating acne and a preparation method thereof, which belong to the field of Chinese traditional medicine. The traditional Chinese medicine of the invention is made from 13 Chinese medicinal herbs such as folium eriobotryae, goldthread, honeysuckle, radix scutellariae, angelica, tree peony bark, salvia miltiorrhiza, rehmanniae root, gardenia, figwort root, thunberg fritillary bulb, cortex mori radicis and prunella vulgaris. The Chinese medincal herbs are compatible and bring out the best in each other, jointly realize the effect of heat clearing and detoxifying, and cooling and activating blood; the traditional Chinese medicine of the invention has obvious antagonism on acute and chronic inflammation, and has notable antibacterial action on the common cutaneous pathologic bacteria such as staphylococcus aureus, staphylococcus epidermis, beta hemolytic streptococcus, Escherichia coli, pseudomonas aeruginosa and propionibacterium, can obviously decrease swelling rate of rat ear acne caused by propionibacterium, has oxidation resistance effect by improving the vitality of catalase and has certain analgesic activity. The traditional Chinese medicine of the invention has the advantages of short course of treatment, quick action, and no toxic and side effect, which is a good medicine for treating acne.

The invention discloses dihydroxy isoquinoline and a preparation method and application thereof from centipedes, and belongs to the field of medicine. The dihydroxy isoquinoline is 3,8-dihydroxy isoquinoline, is extracted from centipedes and can be used for treating malaria and solid tumors and killing bacteria. The malaria is plasmodium vivax, malaria plasmodium, plasmodium falciparum and plasmodium ovale parasitizing the human body. The bacteria are escherichia coli, staphylococcus aureus, pseudomonas aeruginosa, alpha / beta hemolytic streptococcus, streptococcus pneumoniae and haemophilus influenzae. The tumors are primary or secondary cancers and sarcomas deriving from the head and neck portion, brain, thyroid gland, pancreas, lungs, liver, esophagus, stomach, mammary gland, kidneys, gall bladder, colon or rectum, ovary, uterus, cervix uterus, prostate, bladder and testis of the human body. The dihydroxy isoquinoline has small toxic and side effects, and can be used for treatment and auxiliary treatment of various cancers.

The invention discloses a type of isoquinoline as well as a preparation method and application thereof, and belongs to the field of medicine. The isoquinoline is 1-methoxy-4,5-dihydroxy isoquinoline, is extracted from centipede, and can be used for treating malaria, killing pathogen, and treating solid tumors, wherein malaria is caused by plasmodium vivax, plasmodium malariae, plasmodium falciparum and plasmodium ovale which are parasitic on a human body; the pathogen can be colibacillus, staphylococcus aureus, pseudomonas aeruginosa, alpha / beta hemolytic streptococcus, streptococcus pneumoniae and haemophilus influenzae; the tumors are primary or secondary cancer or sarcomas sourced from a human head, neck, brain, thyroid, pancreas, lung, liver, esophagus, stomach, mammary gland, kidney, gallbladder, colon / rectum, ovary, uterus, uterine cervix, prostate, bladder, and testis. The isoquinoline is relatively little in toxic or / and side effects, and can be used for treating and adjuvant treating of various cancer.

The invention relates to a faked guaiane sesquiterpene lactone compound-Morgan blowball lactone A and the medicinable salt. The chemical name is 1-ketone-11(R)-hydroxyl-3, 5, 1(10)-trienin-faked lignum benedictum-8 alpha, 12-lactone. The compound could make medicine vehicle or medicine medicinal preparation with medicinable salt. The medicine contains other antibacterial druy. The preparation includes tablet, granule, capsule, oral liquid, drop pills, injection, skin penetrating agent, aerosol, etc. the compound could be used in medicine to prevent and cure anti gram positive fungus.

The invention belongs to the medical technical field and discloses the application of high-purity in the preparation of antibacterial medicine, antiviral medicine and other medicines. The invention proves the antipyretic, anti-inflammation, immunity enhancement, antibacterial and anti-virus effects of high-purity forsythiaside through the following experiments: (1) the experiment that high-purityforsythiaside has antipyretic effect on fever rats; (2) the experiment that high-purity forsythiaside inhibits xylene-induced mice ear edema, xylene-reduced capillary permeability of mice; (3) the experiment that high-purity forsythiaside increases carbon clearance ability of mice and increases the lymphocyte transformation rate; (4) the experiment that high-purity forsythiaside has vitro anti-influenza A type virus effect and in-vivo anti-respiratory syncytial virus effect; (5) the experiment that high-purity forsythiaside has vitro inhibition effects on beta-hemolytic streptococcus, staphylococcus aureus, streptococcus viridans and staphylococcus epidermidis.

The invention discloses an essential oil composition prepared by performing rectification and compounding processing on the raw materials comprising 4-terpilenol type tea-tree-oil and eucalyptus grandis x e.urophylla essential oil, and provides the formula, a preparation method and the composition content of the essential oil composition; and the composition has antibacterial insecticidal functions. A gas chromatography method is employed to determine the main content. The method is accurate, stable and easy to operate, is adaptable for industrial production demands, and can help to effectively control the quality of the essential oil composition. The essential oil composition has small toxicity, has different levels of inhibition effects on six pathogens comprising staphylococcus aureus, staphylococcus epidermidis, beta hemolytic streptococcus, escherichia coli, pseudomonas aeruginosa and candida albicans which can cause skin infection, and has antibacterial and insecticidal activities. The preparation method is reasonable and stable, short in production period, suitable for industrial production, and good in application prospect.

The invention relates to a traditional Chinese medicine for treating acne and a preparation method thereof, which belong to the field of Chinese traditional medicine. The traditional Chinese medicine of the invention is made from 13 Chinese medicinal herbs such as folium eriobotryae, goldthread, honeysuckle, radix scutellariae, angelica, tree peony bark, salvia miltiorrhiza, rehmanniae root, gardenia, figwort root, thunberg fritillary bulb, cortex mori radicis and prunella vulgaris. The Chinese medincal herbs are compatible and bring out the best in each other, jointly realize the effect of heat clearing and detoxifying, and cooling and activating blood; the traditional Chinese medicine of the invention has obvious antagonism on acute and chronic inflammation, and has notable antibacterial action on the common cutaneous pathologic bacteria such as staphylococcus aureus, staphylococcus epidermis, beta hemolytic streptococcus, Escherichia coli, pseudomonas aeruginosa and propionibacterium, can obviously decrease swelling rate of rat ear acne caused by propionibacterium, has oxidation resistance effect by improving the vitality of catalase and has a certain analgesic activity. The traditional Chinese medicine of the invention has the advantages of short course of treatment, quick action, and no toxic and side effect, which is a good medicine for treating acne.

This invention relates to Ligulatrovine A separated from Ligularia actroviolacea that can prevent and treat diseases related to Staphylococcus aureus and beta hemolytic streptococcus, its pharmaceutical salts and drug composition. Ligulatrovine A has significant inhibitive effect on Gram-positive bacteria, and can prevent and treat diseases such as boil, pustule, pneumonia, osteomyelitis, acute myocarditis, endocarditis, meningitis, mastitis, cystitis, pelvic inflammation, urinary inflammation, prostatitis, bacteremia, or abscess in muscle, skin, urogential region or central nervous system caused by Gram-positive bacteria infection.

The present invention relates to flavonoid glycosides isolated from dandelion and capable of preventing and treating Staphylococcus aureus and beta-hemolytic streptococcus infection diseases and their pharmaceutically acceptable salts, their anti-infective medicinal uses, and pharmaceutical compositions containing these compounds. The two novel flavonoid glycoside compounds of the present invention have obvious effects of inhibiting the growth of Staphylococcus aureus and beta-hemolytic streptococcus, and can be expected to be used for the prevention and treatment of boils, pustules and toxic epidermal decomposition caused by the infection of these two. , pneumonia, osteomyelitis, acute myocarditis, endocarditis, meningitis, mastitis, cystitis, pelvic inflammatory disease, urinary tract inflammation, prostatitis, bacteremia, toxic shock syndrome, lymphadenitis, arthritis, pharyngitis , cervicitis, and muscle, skin, urogenital tract, central nervous system abscesses.

The invention discloses a traditional Chinese medicine preparation for clearing throat, which is prepared from the following raw materials in parts by weight: 1-5 parts of Radix Radix Radix, 1-5 parts of Radix Radix Radix, 1-5 parts of Didantou and 1-5 parts of Licorice. The throat-clearing traditional Chinese medicine preparation has good effects on treating influenza, upper respiratory tract infection, tonsillitis, pharyngitis and the like. According to the in vitro antibacterial experiment, Qinghoukou buccal tablets have a certain inhibitory and killing effect on Staphylococcus aureus, A-hemolytic streptococcus, B-hemolytic streptococcus, Streptococcus pneumoniae and Haemophilus influenzae; Antibacterial experiments in vivo proved that Qinghoukou buccal tablets had a certain protective effect on the death of mice caused by intraperitoneal injection of Staphylococcus aureus. Its antibacterial efficacy in vivo and in vitro provides a theoretical basis for clinical application. The traditional Chinese medicine preparation is based on classification, has strong pertinence, is combined with oral administration and local external application, and has definite curative effect.

The invention relates to the technical field of application of artemisia scoparia extracts, and relates to application of an artemisia scoparia extract for preparing a medicine for treating pneumonia caused by streptococcus pneumonia or / and beta hemolytic streptococcus. The invention discloses the application of the artemisia scoparia extract for preparing the medicine for treating pneumonia caused by streptococcus pneumonia or / and beta hemolytic streptococcus for the first time. In-vitro antibacterial tests show that the artemisia scoparia extract has a function of remarkably inhibiting growth of streptococcus pneumonia and beta hemolytic streptococcus, anti-inflammatory tests show that the artemisia scoparia extract has anti-inflammatory activity, and meanwhile, the artemisia scoparia extract has a protection function on mouse lung injury models, so that the result shows that the artemisia scoparia extract has a treatment effect on pneumonia caused by streptococcus pneumonia or / and beta hemolytic streptococcus, and thus novel ways are provided for treatment on pneumonia caused by streptococcus pneumonia or / and beta hemolytic streptococcus.

The invention provides internal heat-clearing and fire-lowering sesame oil. The internal heat-clearing and fire-lowering sesame oil comprises the following components in parts by mass: 10 to 20 partsof black sesame, 50 to 70 parts of white sesame, 5 to 10 parts of dried flos chrysanthemi, 0.5 to 1.5 parts of honey, 2.5 to 5 parts of dried hawthorns, 0.2 to 0.9 part of grape seeds and 1.5 to 3.2 parts of sunflower seeds. According to the invention, the dried flos chrysanthemi is added into the traditional sesame oil, and the flos chrysanthemi contains volatile oil, flavonoid compounds, amino acid, chlorogenic acid and various trace elements, wherein triterpenoids in the flos chrysanthemi make the internal heat-clearing and fire-lowering sesame oil have an anti-inflammatory effect, the volatile oil in the flos chrysanthemi has a relatively good inhibitory effect on pneumococcus, staphylococcus aureus, proteusbacillus vulgaris, beta hemolytic streptococcus and the like, and plays an antipyretic effect, so that the sesame oil has the functions of clearing internal heat and lowering fire.