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794 results about "Microbiological strains" patented technology
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Probiotic recolonisation therapy
The present invention relates to pharmaceutical compositions suitable for the treatment of chronic diseases associated with the presence of abnormal or an abnormal distribution of microflora in the gastrointestinal tract of a mammalian host, which compositions comprise viable non-pathogenic or attenuated pathogenic Clostridia. The compositions further comprise one or more additional viable non-pathogenic or attenuated pathogenic microorganisms selected from the group consisting of Bacteroides, Eubacteria, Fusobacteria, Propionibacteria, Lactobacilli, anaerobic cocci, Ruminococcus, E. Coli, Gemmiger, Desulfamonas, Peptostreptococcus, and fungi. The present invention also provides pharmaceutical compositions suitable for the treatment of the same chronic diseases comprising viable non-pathogenic or attenuated pathogenic Escherichia coli, at least one strain of viable non-pathogenic or attenuated pathoenic Bacteroides and at least one strain of viable non-pathogenic or attenuated pathogenic microorganism.
Owner:FINCH THERAPEUTICS HLDG LLC
Aquifer amendment containing multiple active microorganisms and method of preparing the same
The invention relates to a water improver with multiple active microbes and a preparation method thereof, which adopts two or a plurality of following microbial strains, comprising a bacillus licheniformis, a bacillus subtilis, a bacillus megaterium, a lactobacillus plantarum, a saccharomyces cerevisiae, a candida lipolytica, bacillus pumilus, bacillus cereus, a rhodopsedomnas palustris, an alcaligenes faecalis and an arthrobacter globiformis. After the femination of the microbial strains, the preparation of the liquid is that the single microzyme zymocyte liquid is mixed and stirred in proportion; or the mixed bacteria solution is concentrated; or the concentrated single microzyme zymocyte liquid is mixed and stirred according to the proportion of the single microzyme zymocyte liquid, and is prepared into a mix bacteria solution. The mix bacteria solution is mixed homogeniously with an added assistant agent. The total amount of the live bacteria within the warrenty period is 106 to 1010 per milliliter. The preparation of the solid inoculant is that the zymocyte liquid is dried after the absoption of the adsorbent on the zymocyte liquid, is prepared into a solid bacterial powder and mixed evenly with the added assistant agent. The total amount of the live bacteria within the warreny period ranges between 106 and 1011 per gram. The invention has multi-function and stable effect and is suitable for treating various water bodies.
Owner:SHANGHAI SIJI BIOLOGICAL TECH
Plant growth-promoting microbes and uses therefor
Microbial strains, compositions, and methods of use thereof to enhance the growth and / or yield of a plant are provided. Also provided are materials and methods for presenting, inhibiting, or treating the development of plant pathogens or phytopathogenic diseases. The disclosure also provides non-naturally occurring plant and derivatives thereof such as plants artificially infected with a microbial strain of the invention.
Owner:MONSANTO TECH LLC
Comparative phenotype analysis of two or more microorganisms using a plurality of substrates within a multiwell testing device
InactiveUS6046021ABioreactor/fermenter combinationsBiological substance pretreatmentsEscherichia coliPlant cell
The present invention relates to growing and testing microorganisms in a multitest format which utilizes a gel forming matrix for the rapid screening of clinical and environmental cultures. The present invention is suited for the characterization of commonly encountered microorganisms (e.g., E. coli, S. aureus, etc.), as well as commercially and industrially important organisms from various and diverse environments (e.g., the present invention is particularly suited for the growth and characterization of the actinomycetes and fungi). The present invention is also particularly suited for comparative analysis of phenotypic differences between cell types, including strains of microorganisms that have been designated as the same genus and species, as well as other cell types (e.g., mammalian, insect, and plant cells).
Owner:BIOLOG
Method for fermentative production of L-methionine
A microorganism strain suitable for fermentative production of L-methionine and preparable from a starting strain, which comprises increased activity of a yjeH gene product or of a gene product of a yjeH homolog, compared to the starting strain.
Owner:WACKER CHEM GMBH
Microorganism strain of GM-020 of Lactobacillus rhamnosus and its use for treating obesity
The present invention provides an isolated microorganism strain, Lactobacillus rhamnosus GM-020, which is found to be effective in treating obesity and a complication thereof. The use of the Lactobacillus rhamnosus GM-020 in treating obesity and a complication thereof is also provided.
Owner:GENMONT BIOTECH
Utilization of fructose in microbial production strains
InactiveUS7524660B2Increase profitHigh activitySugar derivativesBacteriaSustained growthMicroorganism
Owner:EI DU PONT DE NEMOURS & CO
Methods for producing 3-hydroxypropionic acid and other products
ActiveUS20130071893A1Improve enzymatic activityBioreactor/fermenter combinationsBiological substance pretreatmentsMicroorganism3-Hydroxypropionic acid
This invention relates to metabolically engineered microorganism strains, such as bacterial strains, in which there is an increased utilization of malonyl-CoA for production of a chemical product, which includes 3-hydroxypropionic acid.
Owner:CARGILL INC +1
Organism preparation method of agricultural amino acid and fertilizer product
ActiveCN1924004AStimulate plant growthWide variety of sourcesBio-organic fraction processingBacteriaFertilizerPROTEASE M
The invention discloses a preparing method and fertilizer product of agricultural amino acid, which is characterized by the following: separating microbe bacteria 37-1 to produce secretory proteinase from wild pig gastrointestinal; seeding the bacteria in the waste protein; emzymlyzing solid for 5d (30-50 deg.c); making free amino acid content at 12% as raw material of fertilizer.
Owner:黑龙江大禾农业有限公司
Streptococcus and isoflavone-containing composition
This invention provides a composition comprising a daidzein-containing substrate and a strain of micro-organism capable of metabolizing daidzein to equol as essential ingredients. This composition is effective in the prevention and alleviation of unidentified clinical syndrome inclusive of menopausal syndrome in middle-aged to elderly woman for which no effective means of prevention or alleviation has heretofore been available.
Owner:OTSUKA PHARM CO LTD
Gamma-polyglutamic acid generating bacterium and process of preparing gamma-polyglutamic acid therewith
The present invention provides one kind of gamma-polyglutamic acid generating bacterium and the process of preparing gamma-polyglutamic acid (gamma-PGA) therewith. The gamma-polyglutamic acid generating bacterium is Bacillus substilis CCTCC M 206102. The preparation process of gamma-PGA includes using Bacillus substilis CCTCC M 206102 as fermenting strain, and shake flask fermentation of sugar material without adding L-glutamic acid. The present invention has relatively low material cost, gamma-PGA output up to 18g / L and excellent industrial application foreground.
Owner:GUANGDONG INST OF MICROORGANISM
Inhibiting the growth of bacteria in absorbent articles by adding other bacteria
InactiveUS6187990B1Avoid it happening againGrowth inhibitionBacteriaSanitary towelsBacteroidesMicroorganism
The invention relates to absorbent articles, such as diapers and like articles and is concerned with methods for preventing undesirable odors and / or preventing the growth of undesirable microorganisms when the articles are in use, and also provides an absorbent article which can be worn for long periods of time without generating undesirable odors, incurring the risk of infection or having a negative effect on skin. Another object is to amplify the presence in the wearer's urogenital zone of microbiological flora that will assist in preventing the occurrence of urinal tract infections. These objects have been achieved by adding to the absorbent articles microorganisms which exhibit antagonistic properties against present undesirable strains of microorganisms, so as to restrain the growth of these or establishing of new undesirable species.
Owner:MOLNLYCKE AB
Microbial strains, compositions, and methods for increasing available phosphate for plants
Owner:NOVOZYMES BIOAG AS
Comparative phenotype analysis of two or more microorganisms using a plurality of substrates within a multiwell device
InactiveUS6387651B1Microbiological testing/measurementBiological material analysisEscherichia coliPlant cell
The present invention relates to growing and testing microorganisms in a multitest format which utilizes a gel forming matrix for the rapid screening of clinical and environmental cultures. The present invention is suited for the characterization of commonly encountered microorganisms (e.g., E. coli, S. aureus, etc.), as well as commercially and industrially important organisms from various and diverse environments (e.g., the present invention is particularly suited for the growth and characterization of the actinomycetes and fungi). The present invention is also particularly suited for comparative analysis of phenotypic differences between cell types, including strains of microorganisms that have been designated as the same genus and species, as well as other cell types (e.g., mammalian, insect, and plant cells).
Owner:BIOLOG
Methylbutanol as an advanced biofuel
This invention describes genes, metabolic pathways, microbial strains and methods to produce methyl butanol and other compounds of interest from renewable feedstocks.
Owner:SYNTHETIC GENOMICS INC
Consortia and strains of microorganisms, and methods of use thereof
ActiveUS20140141123A1Reduce contentImprove scalabilityBacteriaAlcoholic beverage preparationYeastFood industry
Invention relates to biotechnology, food industry and concerns to microbial consortia and microbial and yeast strains, as well as to methods for producing by integrated technological cycle with the use of consortia and microbial and yeast strains from the fermented base, which is a semi-product of bread kvass, fermented kvass, nonalcoholic kvass, as well as to methods for producing tea fungus culture fluid, tea-fungus concentrates, kombucha beverages, and vegetable extracts in a single technology process.
Owner:SKRIPITSYNA MARIYA ANDREEVNA
Application of anaerobic denitrifying bacteria utilizing petroleum components as sole carbon source for oil
InactiveUS20090082227A1Enhanced overall recoveryImprove water sweep efficiencyFluid removalFlushingMicroorganismDenitrifying bacteria
The invention describes application of pure culture microbial strains under denitrifying conditions for growth on crude oil thereby modifying crude oil properties to enhance its recovery.
Owner:EI DU PONT DE NEMOURS & CO
Cell-free extracts and synthesis of active hydrogenase
ActiveUS7351563B2Lower energy requirementsMore economicallySugar derivativesBacteriaMicroorganismCell free
Owner:THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV
Portable water quality monitoring system
InactiveUS7666285B1Reliable and inexpensiveInexpensive and reliableImmobilised enzymesBioreactor/fermenter combinationsWater qualityEngineering
A disposable microsensor is designed, fabricated and tested for standard BOD (Biochemical Oxygen Demand) measurements. A transparent Cyclic Olefin Copolymer (COC) substrate is used for sensor fabrication. Standard lithographic procedures in addition to techniques like screen printing and electroplating are used to fabricate the sensor. A microbial strain of Trichosporon Cutaneum is immobilized over one pair of sensor electrodes while the other is used as a reference. Depending on the respiratory activities of the microbial strain in different samples, the BOD values of the samples can be measured in terms of difference between the output signals. The sensor layer is attached to an injection-molded passive microfluidic channel on the top. Advantages of the BOD microsensor include, but are not limited to, fast BOD measurement, disposability because of its low cost, chemically inert polymer substrate, flow-through sample injection scheme and integration of on-chip optics.
Owner:UNIV OF CENT FLORIDA RES FOUND INC
High-sensitivity real-time polymerase chain reaction for detection of nucleic acids
InactiveUS7252937B2Easy extractionImprove stabilitySugar derivativesMicrobiological testing/measurementClinical settingsHybridization probe
The invention features methods that are capable of detecting single target molecules in a sample input volume of, e.g., 5 μl, and of quantifying organismal, e.g., chiamydial, DNA. Desirably, these methods employ a single tube format coupled with fluorescent detection of amplicons. This approach facilitates the application of quantitative PCR (qPCR) to microbiological diagnosis in clinical settings. The invention also features primers and probes for the detection of Chlamydia. The use of specific hybridization probes with qPCR amplification provides the ability for identification of individual species or strains of microorganisms.
Owner:AUBURN UNIV
Microbial strains and processes for the manufacture of biomaterials
InactiveUS20090226962A1Increase enzyme activityHigh activityBacteriaHydrolasesBiotechnologyCell culture media
DNA constructs and genetically engineered microbial strains constructed using these DNA constructs, which produce a nuclease enzyme with specificity for DNA and / or RNA, are provided. These strains secrete nuclease into the periplasm or growth medium in an amount effective to enhance productivity and / or recovery of polymer, and are particularly suited for use in high cell density fermentation processes. These constructs are useful for modifying microbial strains to improve production and recovery processes for polymers such as intracellular proteins, such as enzymes, growth factors, and cytokines; for producing polyhydroxyalkanoates; and for producing extracellular polysaccharides, such as xanthan gum, alginates, gellan gum, zooglan, hyaluronic acid and microbial cellulose.
Owner:CJ CHEILJEDANG CORP
Choline-utilizing microbial strains for biologically controlling fusarium head blight
InactiveUS7601346B1Effective suppressionEffective controlBiocideBacteriaTriticeaeFusarium ear blight
Three choline utilizing strains of microorganisms isolated from the anthers of wheat, Aureobasidium pullulans strain AS 55.2, Arthrobacter species strain OH 221.3, and Pseudomonas species strain AS 64.4, are superior antagonists of F. graminearum. These microorganisms are effective for suppression and control of FHB in cereals, particularly in wheat and barley.
Owner:AGRI THE UNITED STATES OF AMERICAS AS REPRESENTED BY THE SEC OF +1
Water block damage treating agent based on biological surface active agent and preparation method thereof
ActiveCN103555309AHigh mud contentObvious release effectBacteriaMicroorganism based processesMicroorganismRhamnolipid
The invention relates to a water block damage treating agent based on a biological surface active agent and a preparation method thereof, and belongs to the technical field of oil field working fluid additives. The water block damage treating agent comprises the following components in percentage by weight: 30%-70% of microbe fermentation liquor, 1%-5% of non-ionic surface active agents, 0.5%-1% of fluorocarbon surface active agents, 5%-8% of cationic surface active agents and the balance of distilled water, wherein the microbe fermentation liquor is the microbe strain fermentation liquor of the biological surface active agent which generates one of rhamnolipid, lipopeptid, trehalose glycolipid and sophorolipid. The water block damage treating agent disclosed by the invention has the advantages of relatively broad-spectrum effect, high-efficiency water block release and easiness for large-area popularization.
Owner:大连知微生物科技有限公司
Total amino acid stabilization during cell-free protein synthesis
Compositions and methods are provided for the enhanced in vitro synthesis of protein molecules, by optimizing the metabolism of amino acids present in the reaction mix, preferably all amino acids in the reaction mixture. By performing synthesis with extracts from genetically modified microbial strains that are deficient in multiple amino acid metabolizing enzymes reduces the enzymatic activities responsible for catalyzing these reactions and improves the overall yield of synthesis.
Owner:THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV
Compound microbial bacterial preparation and application thereof
InactiveCN101864362AOvercoming the problem of only targeting a single organic wastePromote enrichmentFungiBacteriaCelluloseBacillus licheniformis
The invention belongs to the technical field of environment protection and discloses a compound microbial bacterial preparation and application thereof. The compound microbial bacterial preparation consists of fermentation liquor of four bacteria, i.e. Bacillus licheniformis, Pseudomonas putida, Enterobacter cloacae and Candida valida. The compound microbial bacterial preparation provided by the invention has strong digestion power for various types of cellulose, proteins and fat macromolecules. The addition of the compound microbial bacterial preparation into excess sludge and / or kitchen waste can quicken enrichment of methanogen, shorten anaerobic digestion time and improve methane yield. Moreover, the synergetic effect of the four microbial strains is superior to the effect of any one, two or three strains of microorganisms.
Owner:江苏加德绿色能源有限公司
Biochemical anti-salt anti-high temperature oil displacement viscosity reducer and preparation method thereof
ActiveCN103614131AImprove temperature resistanceHigh resistance to mineralizationDrilling compositionDistilled waterReducer
Owner:DALIAN OPUS BIOENG
Novel microorganism strain GM-020 of Lactobacillus rhamnosus and its use for treating obesity
The present invention provides an isolated microorganism strain, Lactobacillus rhamnosus GM-020, which is found to be effective in treating obesity and a complication thereof. The use of the Lactobacillus rhamnosus GM-020 in treating obesity and a complication thereof is also provided.
Owner:GENMONT BIOTECH
Cell-free extracts and synthesis of active hydrogenase
ActiveUS20060281148A1Lower energy requirementsMore economicallyBacteriaSugar derivativesMicroorganismCell free
Enzymatically active hydrogenase is synthesized in a cell-free reaction. The hydrogenases are synthesized in a cell-free reaction comprising a cell extract derived from microbial strains expressing at least one hydrogenase accessory protein. In some embodiments, the extracts are produced under anerobic conditions.
Owner:THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV
Method for extracting intracellular poly hydroxy fatty acid in microbe
This invention is extraction method of cellular hydroxy fatty acid esters from microorganism. The procedure is as followings: 1) ferment to get enough microorganisms, collect it. 2) Dry to powder, add esterlike organic solvents. React at 80-120deg C for 1-4hours. Extract hydroxy fatty acid esters. 3) Restore the organic phase. 4) Precipitate hydroxy fatty acid esters from the organic phase with esterlike organic solvents. 5) Separate, wash and precipitate. 6) dry to obtain hydroxy fatty acid esters. This invention could be used in high quality PHA industrialization. It's time-reduced, energy-saving, environment-friendly and highly-efficient. It has a large application scale.
Owner:TSINGHUA UNIV
Modified Bacteria and their Uses thereof for the Treatment of Cancer or Tumor
ActiveUS20130295054A1Compromised killing abilityCompromised tumor targeting abilityBiocideBacteriaRadical radiotherapyNeuroblastoma
Described herein is a method of treatment of cancer or tumor using a modified bacteria or composition comprising the modified bacteria. In certain embodiments, the method is in combination with other treatment. In certain embodiments, the treatment is chemotherapy, radiation therapy, gene therapy, surgery or a combination thereof. The method makes modified facultative anaerobic bacteria into a conditional obligate anaerobe. The modified bacteria are strictly hypoxia regulated and comprise an essential gene expressing cassette. The vectors of this method comprise the essential gene expressing cassette. Also described herein are therapeutic and prophylactic compositions comprising the modified bacteria. The therapeutic and prophylactic compositions contain a purified form of the modified bacteria, while in certain embodiments, they do not contain other strain of microorganisms. The modified bacteria grow within the solid tumor / cancer, retarding its growth and are rapidly eliminated from normal tissues. The solid tumor / cancer includes breast cancer, liver cancer or neuroblastoma.
Owner:VERSITECH LTD
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