1053 results about "Bacterial disease" patented technology

The invention relates to an irradiation device and method for the treatment of totally or partially cell-mediated inflammations of the skin, the connective tissue and the viscera, viral and other infectious diseases such as HIV and prionic infections, fungal infections of the skin and the mucous membranes, bacterial diseases of the skin and the mucous membranes as well hand eczema and anal eczema which comprises at least one irradiation device to irradiate a surface treatment area where the wavelength of the emitted radiation to a treatment area is longer than 400 nm and comprises at least one spectral band between 400-500 nm while the radiation device contains means for the generation of optical pulses towards a treatment area with a power density of the optical pulse peaks larger than 0.5 W / cm2 and smaller than 100 kW / cm2. The energy of one pulse relates to 0.05-10 J / cm2.

The invention is a feed additive containing microbe and bio-enzyme, and its character: it is composed of beneficial bacteria, functional enzyme, mineral trace elements, and feed carrier. It has multielements to cooperate with one another, and thus it has good synthetic effect, and its microbes are obtained by solid fermentation, and thus the device investment is low, the low-temperature drying effectively assures the nutrient constituents, and the variety and activity of the microbes and bio-enzymes from not being lost, and simultaneously reduces enzyme extraction procedures, and extremely reduces the production cost; the product meets the dispersion of various effective constituents in the raw materials on the carrier as far as possible, so as to fully use them to achieve the best effect. It uses the addition of beneficial bacteria to regulate the balance of bacteria crowd in the stomach intestine of the domestic animal and fowl, improves the micro-ecological environment, and makes the domestic animal and fowl keep naturally healthy physique; inhibits and prevents the occurrence of the bacterial diseases, such as Escherichia coli disease, salmonella disease, etc, reducing antibiotic usage, reducing therapeutic expenses and improving the productivity of the animal.

The invention discloses a biopesticide bactericide prepared from Chinese herbs and the use of the biopesticide bactericide. The bactericide is prepared from the following components in percentage by weight: 45%-55% of garlic extract, 15%-25% of heartleaf houttuynia herb extract, 10%-20% of purslane extract, 8%-15% of extract of folium artemisiae argyi, gingko and sweet wormwood, and 3%-5% of sulfur powder. The biopesticide bactericide prepared from Chinese herbs has a strong killing effect on pathogenic bacteria of pythium rot, damping off, rice blast and the like of crops such as rice, wheat and vegetables; the bactericide is capable of achieving the purpose of preventing and treating fungus and bacterial disease, and also capable of promoting the expression of a defensive enzyme system in the bodies of plants, improving the disease resistance of the plants and promoting the increase of production of crops; meanwhile, the prevention and treatment effect of the bactericide on soil-borne diseases propagated via soil is above 90%.

A bioactive food complex product, method for preparing a bioactive food complex product and method for controlling disease using probiotics and quorum sensing inhibitors such as inhibitory furanones and other bioactive compounds included in both the continuous and dispersed phases of a bioactive food complex product. The product is comprised of a solids-in-oil or an oil-in-solids emulsion forming a first emulsion that is itself emulsified in polymer forming oil-in-polymer or solids-in-polymer emulsion complex. The bioactive complex is formed of two emulsions with the first emulsion comprising the dispersed phase and a hydrocolloid polymer serving as the continuous phase. The second emulsion complex is then crosslinked to form a physically stable matrix. The bioactive food complex or the first emulsion of the bioactive food complex then serve to deliver different bioactive components including probiotic bacteria and quorum sensing inhibitor molecules to the digestive tract and environment of animals such as shrimp or fish or other livestock raised commercially to effectively control bacterial disease by a novel combination of mechanism including: competitive exclusion, direct inhibit, digestion of cell-to-cell signaling molecules and direct inhibition of homoserine lactone and (acyl) homoserine lactone regulated processes of pathogenic bacteria. Thus, effective disease prevention and control is accomplished through the novel combined delivery and use of probiotic bacteria and quorum sensing inhibitory furanones.

The invention discloses a thiazole zinc suspending agent and process for preparation, wherein, the suspending agent contains thiazole zinc 5-60%, wetting agent 3-8%, dispersing agent 1-5%, thickening agent 0-3%, anti-freeze agent 0-5%, antiseptic 0-1% and defoaming agent 0-0.5% and water allowance. The medicament is evenly dispersed and manufactured by adopting arts of combination of sandblast or high-shear homogeneity and sandblast, or combination of high-shear homogeneity and high pressure homogeneity. The medicament has high efficiency, which can effectively prevent and cure bacterial diseases such as rice bacterial blight, striped disease and citrus ulcer and the like, and uses water as dispersed medium, and has little environmental pollution and low toxicity. The preparation has excellent performance, which can be stored for two years without deposition and phenomenon of lamination. The invention has long life span of a goods shelf, and is not easily burnt and is safe to store and transport.

Substituted quinolone derivatives in which an oxazolidinone, isoxazolinone, or isoxazoline is covalently bonded to a quinolone, methods of using the quinolone derivatives, and pharmaceutical compositions containing the quinolone derivatives are disclosed. Methods of synthesizing these substituted quinolone derivatives are also disclosed, and in particular a method of manufacturing a 7-(2-oxo-1,3-oxazolidin-3-yl)aryl-3-quinolinecarboxylic acid by condensing a 4-(2-oxo-1,3-oxazolidin-5-yl)aryl boronic acid with a 7-halo-quinolone derivative. The quinolone derivatives possess antibacterial activity, and are effective against a number of human and veterinary pathogens in the treatment of bacterial diseases.

A novel method of treating and preventing bacterial diseases is provided. In particular, the present invention relates to compositions and methods for inhibition of Gram negative, Gram poitive and acid fast bacilli in general and tuberculosis (TB), mycobacterium avium complex (MAC), and anthrax in particular. Thus, the invention relates to modulation of cellular activities, including macrophage activity, and the like. More particularly, the present invention relates to the inhibitory compounds comprising naturally occurring and man-made inhibitors of serine protease.

The invention relates to bacillus pumillus with a quorum sensing system inhibiting effect. The preservation number of the bacillus pumillus is CCTCC M2013240. The invention also provides an application of the bacillus pumillus and a microbial preparation which takes the bacillus pumillus or bacillus pumillus fermentation liquid as an active component. The invention has the advantages that chromobacterium violaceum is used as a screening model, a T-shaped streaking method and a filter paper method are used for screening out a bacterial strain F3-1 which can suppress the generation of the purple pigment of the chromobacterium violaceum, test results show that the bacterial strain F3-1 can suppress the QS signal molecule of the chromobacterium violaceum, has the effect of suppressing bacterial colony sensing and can be used for preparing the microbial preparation capable of preventing and treating aquatic bacterial diseases, and the foundation is laid for further researching a new aquatic bacterial disease preventing and treating method from the point of an interference bacterial colony sensing system.

The present invention discloses a compound scutellaria injection for curing infectious diseases in livestock and poultry, characterized in that the injection is prepared from the following raw materials with the weight portions: 10 to 50 portions of scutellaria, 30 to 100 portions of radix bupleuri, 30 to 100 portions of honeysuckle, 30 to 100 portions of cordate houttuynia, 30 to 100 portions of dyers woad root, 30 to 100 portions of Daqing leaf, 10 to 15 portions of tween 80 and 10 to 15 of benzyl alcohol; and the water for injection is appropriately confected to 1,000. The present invention is a pure Chinese medicine injection with quick effect, high curing effect, rare recurrence after cure and no drug resistance of bacteria. The present invention with no side effect on livestock and poultry and safe use has the curing rate of virus and bacterial infectious diseases in poultry up to 95 percent and of toxic epidemic diseases and bacterial diseases in other livestock up to 82 percent.

Improved methods and compositions for protecting plants or seeds from plant diseases are provided. Broadly, the compositions comprise (and preferably consist essentially of) saponin, such as triterpene type saponins extracted from quinoa or quillaja. The methods comprise contacting the portion of the plant (e.g., foliage, shoot, etc.) to be treated with a disease-inhibiting or protective amount of the composition. The compositions can also be used to treat plant seeds or tubers prior to planting thereof, as well as soil adjacent a growing plant. The inventive compositions are particularly useful for the treatment, control and / or prevention of bacterial diseases. The saponins of the invention can be applied as liquids or dry particulates, and are especially suited for the treatment of tomato and potato plants and their respective seeds.