132 results about "Sporobacterium" patented technology

The invention discloses a composition and an application thereof in regulating intestinal flora of animals. The composition contains aloe, probiotics and prebiotics, wherein the mass ratio of the aloe to the probiotics to the prebiotics is (6 to 3 to 1)-(6 to 1 to 3). The inventor discovers that the composition disclosed by the invention can effectively promote the proliferation of useful bacteria such as bifidobacterium and lactobacilli in animal intestines, so as to effectively regulate the intestinal flora of animals; therefore, the composition can be used for preventing or treating diabetes on the basis of the effect of the intestinal flora.

The present disclosure relates to a microorganism of the genus Corynebacterium producing a purine nucleotide and a method for producing a purine nucleotide using the same.

Two gene clusters have been isolated from an Brevibacterium sp HCU that encode the enzymes expected to convert cyclohexanol to adipic acid. Individual open reading frames (ORF's) on each gene cluster are useful for the production of intermediates in the adipic acid biosynthetic pathway or of related molecules. All the ORF's have been sequenced. Identification of gene function has been made on the basis of sequence comparison and biochemical analysis.

The invention relates to a copper activated bacterium and a method for strengthening the recovery to the heavy metal pollution in the vegetable soil, and belongs to the agricultural and environmental pollution treatment technical field. The JYC17 culture stain of heavy metal copper activated bacteria is the Microbacterium sp. The effective living microbial numbers of the liquid preparation are above a billion per millimeter, and the effective living microbial numbers of the solid preparation are 200 millions per gram. The using method is that: when the seeds of the plant are seminated in humid soil containing heavy metals, the bioremediation preparation of the JYC17 culture stain is inoculated, and 10 to 20mL of the bacteria liquid of 10<8> bacteria JYC17/mLs is inoculated in each grams of soil once or in two times. The culture stain has good activation effect to the deposited copper in the solution and the activation rate up to above 73 percent. That the plant is implanted and the bioremediation preparation is inoculated in humid soil containing heavy metals promotes the absorption and the extraction of the plant to the heavy metal copper and improve the extraction and recovery efficiency.

The present invention is concerned with new micro organisms, preferably mutagenised, belonging to the genus Agrobacterium radiobacter able to convert nitriles and/or amides into their respective acids, in addition to conversion processes utilising said micro-organisms.

The invention discloses intensified baijiu daqu and a production method and application thereof. The intensified baijiu daqu is produced from the following raw materials in parts by weight: 100 partsof main raw materials, 4-5 parts of an accessory, 2-3 parts of a functional bacterial intensifier and 2-3 parts of mother qu; and the main raw materials are composed of wheat, barley and peas with a weight ratio ranging from 15:1:1 to 20:3:1, the accessory is distiller's dried grains, and the functional bacterial intensifier is produced by mixing bacillus velezensis, acinetobacter and sporosarcinaaccording to a weight ratio ranging from 1.0:0.5:0.5 to 1.0:1.0:1.0. In the intensified baijiu daqu, the microorganisms are diversified and high in content, and the quality of obtained baijiu is excellent.

The invention discloses an efficient degradation strain JN1 of petroleum hydrocarbons in oily sludge and application thereof, and belongs to the technical field of biological restoration. The degradation strain JN1 is preserved in CGMCC (China General Microbiological Culture Collection Center), has the preservation number of CGMCC NO.14972, and has the classification number of Acinetobacter sp.. The purpose of the strain JN1 with the petroleum hydrocarbon degradation function is the oily sludge control performed in a petroleum hydrocarbon degradation mode. The degradation rate of a single strain of the bacterium in 30 days on the TPH in the oily sludge is 58.05 percent; the most proper degradation conditions of the bacterium on petroleum contaminants are the follows: the temperature is 25to 50 DEG C and the pH value is 5 to 7. The biological method is used for the restoration technology of the oily sludge, and has the advantages of high efficiency, low cost, environment-friendly effect and the like.

The invention relates herba dracocephalum heterophylli volatile oil possessing the bacteriostatic and germicidal action and its application. The method adopts steam distillation to extract the herba dracocephalum heterophylli volatile oil and adopts gas-chromatography/mass spectra to analysis the volatile oil, identifying the 83 components and 89.83% total content. The volatile oil can kill and suppress the staphylococcus, streptococcus, gonococcus, enterobacter, Escherichia, salmonella, shigella, pseudomonas, bacillus, oidiomycin, cryptococcus, aspergillus, penicillium, mucor, epidermophytin, micromonospora, trichophyton and other bacteriums. The herba dracocephalum heterophylli volatile oil is used for foodstuffs, drugs, health products, cosmetic products and other industries.

It is to provide a composition derived from lactic acid bacteria having an anti-allergic effect (an effect of suppressing allergic symptoms such as hay fever) synergistically, and a food product, pet food, etc. containing the composition. It is to prepare a composition having an anti-allergic action, containing Lactobacillus crispatus KT-11 strain, KT-23 strain, or KT-25 strain bacterial cells and viable bacteria, dead bacteria, or a processed product of bacterial cells of other lactic acid bacteria belonging to the genus Lactobacillus, genus Bifidobacterium, genus Leuconostoc, genus Enterococcus, genus Pediococcus, etc. at a biomass-converted ratio of 99:1 to 50:50, preferably 99:1 to 75:25.

The invention relates to application of chenopodium vulvaria volatile oil to bacteriostatic/bactericidal and antioxidative products. The chenopodium vulvaria volatile oil can be obtained by a water steam distillation or CO2 supercritical extraction method, and main ingredients of the chenopodium vulvaria volatile oil are identified by gas chromatograph/mass spectrum. The chenopodium vulvaria volatile oil has an obvious effect of killing or inhibiting bacteria such as staphylococcus, streptococcus, enterobacter, salmonella, shigella, pseudomonas, bacillus, escherichia coli and the like and fungi such as candida, cryptococcus, penicillin, aspergillus, mucor, microsporon, trichophyta, epidermophyton and the like. A diphenyl picryl phenylhydrazine (DPPH) method proves that the chenopodium vulvaria volatile oil has the high antioxidant activity, can be widely applied to industry of food, medicines, cosmetics, health-care products and the like, and is used for preparing the bacteriostatic/bactericidal and antioxidative products.

The invention discloses establishment of an intestinal tract micro-ecological map of a longevity family and an application of the intestinal tract micro-ecological map in the field of aging health. Itis discovered that the following microorganisms including at least one of bacteroides-prevotella, porphyromonadaceae, parabacillus, anaerobic cocci and bifidobacterium adolescentis can be used to more comprehensively observe the flora distribution of the intestinal tracts of longevity crowds, a new marker is provided for diagnosing the health condition of the body and predicting the life of the human body, and more reasonable diet and nutrition suggestions are provided for the healthy life of people. Meanwhile, a new method and thought are provided for research on a mechanism of interaction between metabolites of intestinal microorganisms of the longevity crowds and the bodies, an anti-aging treatment mechanism is clearer, and a solid theoretical basis is provided for research on novel conditioning products including microecological preparations, viable bacterial drugs, fecal microbiota transplantation, nutrient products and the like.

A method for reducing the likelihood of developing liver cancer in an individual diagnosed with non-alcoholic fatty liver disease involves providing in the gut of an individual a population of beneficial bacteria selected from the group consisting of Lactobacillus species, and administering fiber to the individual to maintain a therapeutically effective amount of the beneficial bacteria in the gut of the individual. In certain embodiments, monoacylglycerolacyltransferase-3 (MGAT3) synthesis is inhibited to lower triacylglycerol (TAG) production, while in others, expression of diacylglycerolacyltransferase-2 (DGAT-2) is inhibited. The beneficial bacteria are preferably modified to produce increased amounts of butyrate and may also be encapsulated in a frangible enclosure. Levels of Roseburia are preferably increased while the levels of Akkermansia spp. in the individual's gut microbiome are reduced. In other embodiments, a therapeutically effective amount of a bacterial formulation comprising Faecalibacterium prausnitzii is administered, or a composition comprising modified L. reuteri bacteria having the ability to survive conditions in the duodenum or jejunum of the individual's small intestine. Other embodiments include the administration of a bacterial formulation comprising at least one of Coprococcus, Veillonella, Roseburia, Bifidobacterium, Faecalibacterium prausnitzii and Prevotella.

The present invention addresses the problem of providing a composition for preventing the adsorption of a bacterium belonging to the genus Fusobacterium to a mucosal cell; and a pharmaceutical composition and a food or beverage composition for preventing or treating a disease or condition that is associated with the inflammation of a mucosal cell and is selected from the group consisting of ulcerative colitis, colorectal cancer, esophagus cancer, premature birth and periodontal disease. The problem can be solved by the composition for preventing the adsorption of a bacterium belonging to the genus Fusobacterium to a mucosal cell, which contains a bacterium belonging to the genus Bifidobacterium as an active ingredient; and the pharmaceutical composition and the food or beverage compositionfor preventing or treating a disease or condition that is associated with the inflammation of a mucosal cell and is selected from the group consisting of ulcerative colitis, colorectal cancer, esophagus cancer, premature birth and periodontal disease, which contains a bacterium belonging to the genus Bifidobacterium as an active ingredient.

The invention provides a degrading bactericide for eliminating fluoroglycofen-ethyl residues in wastewater, which belongs to the field of organism high technology. The used bacterial strain is a gram staining reaction negative bacterium FC12 which is identified as bacillus. The main biological property of the gram staining reaction negative bacterium FC12 is G-, the gram staining reaction negative bacterium FC12 is straight rod-shaped, the spore of the gram staining reaction negative bacterium FC12 is elliptical, the peritrichous of the bacillus moves, and the size of the gram staining reaction negative bacterium FC12 is 0.5-2.5*1.2-10 microns; catalase is positive; oxidase is negative; and the gram staining reaction negative bacterium FC12 can be used for hydrolyzing starch and liquefying gelatine. Pesticide residue in water can be reduced by more than 90% by direct application of the degrading bacterium product.

The invention discloses a bifidobacterium bifidum capable of reducing colon pathological injury and relieving constipation, and belongs to the field of microorganisms. The bifidobacterium bifidum CCFM1165 provided by the invention can effectively improve the first black stool time, the intestinal tract propulsion rate, the stool water content and the pathological damage of colon tissues of a constipation mouse. The strain provided by the invention can influence the content of excitement type and inhibition type gastrointestinal active peptides, and mainly increases the content of two short-chain fatty acids, so that the constipation symptom is relieved. Meanwhile, the bifidobacterium bifidum can effectively increase the abundance of bifidobacteria in excrement and can also relieve pathological damage of colon tissue, so that the effect of comprehensively relieving constipation diseases is achieved. In addition, compared with GDMCC NO.60939, the content of MTL in serum is better increased, secretion of 5-HT in colon tissue is promoted, and the propelling effect on small intestine peristalsis is more remarkable, so the GDMCC NO.60939 can be applied to disease control in a more targeted mode.

The invention belongs to the technical fields of a microbiological preparation and a preparation technology and application thereof, and discloses a composite microbiological preparation and a preparation method and application thereof. The composite microbiological preparation is obtained by mixing bacillus subtilis with lactobacillus breris, clostridium thermoaceticum and a culture solution. According to the composite microbiological preparation, activity of biological pesticide and activity of a bio-fertilizer are in mutual relation, and the composite microbiological preparation is used forplants, so that the growth rate can be improved, the growth period of the plants can be efficiently shortened, and the composite microbiological preparation has notable insect resistance. The preparation is simple and convenient in preparation process, small in the quantity of required equipment, and low in labor force. The composite microbiological preparation is a pure biological preparation, is free from toxin, and harmless, and belongs to an environmentally friendly finished product.

The invention discloses a desulfurization microbial agent and a sewage treatment technology using the same, and relates to the technical field of sewage biochemical treatment. The desulfurization microbial agent comprises a biological synergistic carrier and a complex microbial inoculant adsorbed on the biological synergistic carrier, and the complex microbial inoculant comprises the following components in parts by weight: 4-8 parts of thiobacillus, 2-6 parts of pseudomonas, 3-5 parts of acinetobacter, 10-26 parts of nutritional ingredients and 0.5-3 parts of a slow-release oxygen agent. Thepreparation method has the advantages of convenience in desulfurization of sewage and reduction of secondary pollution.

The invention provides an in-situ remediation method for petroleum-contaminated soil. The in-situ remediation method comprises a step of applying microorganisms to soil and a step of conducting plantcultivation and maintenance on the soil. Preferably, the microorganisms are composite microorganisms containing dominant bacteria including pseudomonas, planoeoccus, alcanivorax, mycobacteria, carnobacterium, paracoccus, kurthia, luteimonas and sphingobium; and the cultivated plants are preferably reeds and alfalfa. According to the in-situ remediation method provided by the invention, the petroleum-contaminated soil is subjected to in-situ remediation treatment through a biological enhancement-plant purification combined process; and according to the method, petroleum pollutants in the soil can be rapidly and effectively reduced or even removed, remediation cost is low, secondary pollution is avoided, operation is safe, and the method is suitable for in-situ remediation of soil contaminated by petroleum and/or polycyclic aromatic hydrocarbons.

A method for improving the quality of pond water used in aquaculture applications by adding to the pond water active bacteria that are preferably germinated from spores on site using a nutrient-germinant composition and an incubation method for increased spore germination efficiency, in combination with a nitrification enhancement agent such as calcium carbonate or calcified seaweed, and an optional reaction surface area modifier such as calcified seaweed or plastic or metal particles or fragments. The nutrient-germinant composition comprises L-amino acids, D-glucose and/ or D-fructose, a phosphate buffer, an industrial preservative, and may include bacteria spores (preferably of one or more Bacillus species) or they may be separately combined for germination. The incubation method comprises heating a nutrient germinant composition and bacteria spores, to a temperature range of 35 DEG C to 60 DEG C for around 2 to 60 minutes to produce an incubated bacteria solution that is dischargedto the aquaculture application.