88 results about "Bacterial spore" patented technology

Detergent composition comprising bacterial spores, polyamine and enzyme.

A laundry liquid composition comprising a surfactant, a polyamine and bacterial spores and a method for treating a textile.

Compositions and methods for treating or reducing the severity of occurrence of a parasitic worm or helminth infection in a subject are described. The methods include administering to the subject a therapeutically effective amount of a composition comprising isolated native, bioactive nematicidal crystals formed from a single type of nematicidal crystal protein. The isolated native, bioactive nematicidal crystals are substantially free of any bacterial spores or host bacterial proteins, other than nematicidal crystal protein in the form of a crystal. Methods for making isolated native, bioactive nematicidal crystals are also described. The crystal proteins may be full length, truncated, variant, or sub-variant Cry proteins. Examples of crystal proteins include Cry5B, Cry21, Cry14A, Cry6A, and Cry13A.

Compositions and methods for treating or reducing the severity of occurrence of a parasitic worm or helminth infection in a subject are described. The methods include administering to the subject a therapeutically effective amount of a composition comprising isolated native, bioactive nematicidal crystals formed from a single type of nematicidal crystal protein. The isolated native, bioactive nematicidal crystals are substantially free of any bacterial spores or host bacterial proteins, other than nematicidal crystal protein in the form of a crystal. Methods for making isolated native, bioactive nematicidal crystals are also described. The crystal proteins may be full length, truncated, variant, or sub-variant Cry proteins. Examples of crystal proteins include Cry5B, Cry21, Cry14A, Cry6A, and Cry13A.

Disclosed herein are therapeutic compositions containing non-pathogenic, germination-competent bacterial spores, for the prevention, control, and treatment of gastrointestinal diseases, disorders and conditions and for general nutritional health.

A method of treating a fabric, the method comprising the step of: i. subjecting the fabric to a wash liquor comprising from 100 ppm to 600 ppm of a surfactant system; and ii. rising the fabric with a rinse liquor comprising from about 1×102 to about 1×108 CFU / l of the aqueous liquor, of bacterial spores.

The present disclosure describes cleaning and treating formulations including components that interact together to form stable combinations of hydrogen peroxide and a probiotic bacterial solution to provide an immediate oxidative cleaning or treatment effect and a residual antimicrobial effect when applied to a substrate. Cleaning and treating formulations of the present disclosure may include about 0.05% to about 7.00% of hydrogen peroxide, about 5.0×104 to about 5.5×108 cfu / ml of bacterial spores, about 0.20% to about 6.00% of a surfactant; and about 78.00% to about 84.00% of an aqueous carrier. The formulation may also include about 0.01% to about 0.05% of a stabilizer, such as an acid-based stabilizer, and about 0.05% to about 2.00% of a buffer system to control pH fluctuation over the shelf life of the product. Furthermore, formulations may include a fragrance, odor neutralizer, and / or malodor counteractant; and optional ingredients which do not adversely affect the composition.

The utility model provides a device capable of continuously providing a nutrient solution to cultivate fungus spores into sporocarps. The device comprises a first container and a second container. A cover body is arranged at the top of the first container, the bottom of the first container is a hard surface and is provided with a plurality of through holes, and a porous thin carrier is arranged in the first container and is positioned above the through holes; the second container is detachably combined to the bottom of the first container, and the second container is communicated with the first container. By means of the structure, after fungi are planted in the first container, the second container can be filled with a nutrient solution, then the cover body is covered, and the purposes of regulating and controlling moisture retention, providing a stable growth environment and effectively providing nutrients can be achieved.

The present invention relates to a dishwash composition that is used to reduce malodour on surfaces in the kitchen. Particularly, the present invention relates to a cleaning composition for hard surfaces in the kitchen like utensils, table tops, stoves and soft surfaces like sponges, cleaning cloth and scrubs that are implements used to clean surfaces in the kitchen. The invention ensures that such surfaces remain fresh and free of malodour for long time after the surface is cleaned with the composition. This is achieved through a combination of a rhamnolipid with a Bacillus bacterial spore in a surfactant containing dishwash composition.

The present invention relates to a cleaning composition that is used to reduce malodour on surfaces. Particularly, the present invention relates to a composition that ensures that soft surfaces like those of fabric, and hard surfaces like those on utensils, furniture, floors, walls, and on toilets remain fresh and free of malodour for long time after the surface is cleaned with the composition. This is achieved through a combination of a rhamnolipid with a Bacillus bacterial spore.

The present invention relates to a composition that is used to primarily disrupt and remove biofilm from surfaces. This is achieved using a composition comprising a bacteriophage capable of lysing bacteria selected from one or more of Pseudomonas aeruginosa, Acinetobacter baumanii, Staphylococcus aureus, and E.coli; and a Bacillus bacterial spore in the presence of a specific surfactant of the poloxamer type.

The invention relates to a device (1) for releasing water-soluble active ingredient preparations (5, 6) into a toilet bowl, comprising a receptacle (2) to be arranged in the toilet bowl, wherein the receptacle (2) can be secured to the toilet bowl, wherein the receptacle (2) comprises at least one first chamber (3) and a second chamber (4), wherein the first chamber (3) releases a first active ingredient preparation (5) into the toilet bowl when flushing water flows over it, and the second chamber (4) releases a second active ingredient preparation (6) into the toilet bowl when flushing water flows over it, and wherein the chambers (3, 4) are designed such that the first active ingredient preparation (5) and the second active ingredient preparation (6) are released into the toilet bowl at different times from one another, characterised in that either the first active ingredient preparation (5) and / or the second active ingredient preparation (6) contains bacterial spores.

A surface treatment composition including core-shell calcium alginate microcapsules wherein the microcapsules comprise a core comprising bacterial spores.

In alternative embodiments, provided are compositions, including products of manufacture and kits, and methods, comprising combinations or formulations of microbes, such as non-pathogenic, live bacteria and / or bacterial spores, for example as probiotics, for the control, amelioration, prevention, and treatment of a disease or condition, for example, a dysbiosis, or for augmenting the health or ability to thrive in an individual. In alternative embodiments, provided are compositions or formulations, including products of manufacture and kits, and methods, comprising at least one non-pathogenic, live bacteria and / or bacterial spore and at least one probiotic, or synbiotic. In alternative embodiment, these non-pathogenic, live bacteria and / or bacterial spores (and optionally also a probiotic) are administered to an individual in need thereof, thereby resulting in a modification or modulation of the individual's gut microfloral population(s).

The invention relates to a method for the use of a composition comprising bacterial spores of the genus Bacillus for preventing toilet blockages.

The present invention relates to cleaning compositions for reducing off-flavors on surfaces, in particular to compositions for cleaning soft surfaces, such as those of fabrics. The composition ensures that the fabric remains free of off-odor for a long period of time after the surface is cleaned with the composition. This is accomplished by the combination of rhamnolipids and bacillus bacterial spores in a composition containing a surfactant.

The invention relates to allergy, and to the treatment, amelioration or prevention of symptoms of allergy, such as rhinitis, allergic rhinitis and rhinosinusitis. The invention is especially concerned with the use of inactivated or killed bacterial spores in treating, preventing or ameliorating allergy or allergic reactions, and in particular, symptoms of allergy, including rhinitis, rhinosinusitis and allergic rhinitis. The invention extends to dead or inactivated spores, compositions (both pharmaceutical and non-pharmaceutical) comprising such spores and methods of making the compositions.

A self-contained biological sterilization indicator comprises: a housing; bacterial spores comprising, and / or capable of producing, an enzyme capable of catalyzing cleavage of an enzyme substrate; and a frangible container containing a composition, wherein the composition comprises the enzyme substrate, wherein if the frangible container is broken the composition will contact the bacterial spores to form a mixture having an initial pH in the range from 6.0 to 9.0. The enzyme substrate comprises a fluorinated 4′-alkylumbelliferyl α-D-glucopyranoside represented by the structural formula (I), wherein R is an alkyl group having from 1 to 12 carbon atoms. A biological sterilization indicator comprising a kit containing isolated components comprising (i) bacterial spores comprising, and / or capable of producing, an enzyme capable of catalyzing cleavage of the enzyme substrate and a method of assessing efficacy of a sterilization process are also disclosed.

The invention relates to a method for increasing the sporulation of bacteria such as Bacillus velezensis and Paenibacillus polymyxa using a liquid medium comprising glucose, ammonium sulfate, magnesium chloride and non-ionic surfactant polymer compounds. This method for increasing sporulation is used in a method for generating a large quantity of spores and selecting spores more resistant to higher temperatures than the spores of wild strains. The spores with higher heat resistance than those of the wild strains can be used in a method for eliminating contamination in fermentations.

A method of treating a fabric in a washing machine using a cold and / or a quick program, including contacting the fabric with a treatment liquor comprising at least 1×102 CFU / l of liquor, of bacterial spores wherein the cold program includes a wash having a bath temperature below 30° C. and / or the quick program lasts less than 40 minutes.

The sample was treated with the formula Ln[BD] n wherein Ln is a member of the lanthanide series of elements, BD is a β-diketone, and n is an integer, to stain one or more bacterial spores in the sample; and detecting a fluorescent signal from the one or more stained bacterial spores in the sample using a fluorescence microscope.

A concentrated laundry composition that is dilutable with water to form a liquid laundry detergent composition, the concentrated composition comprising a high concentration of surfactant, bacterial spores, and optionally a rheology modifier.

The invention relates to the technical field of strain tanks, and discloses a strain tank with double sterilization methods, the strain tank comprises a tank body, a cover body, a stirring motor, a stirring rod and a discharge pipe, the bottom surface of the tank body is fixedly connected with a steam pipe, the upper surface of the cover body is provided with a fixing opening in a penetrating manner, and the inner wall of the fixing opening is connected with a telescopic assembly; the other end of the telescopic assembly penetrates into the tank body and is connected with an ultraviolet lamp, the stirring rod is sleeved with the ultraviolet lamp, the top face of the inner wall of the cover body is connected with an expansion-shrinkage assembly, one end of the expansion-shrinkage assembly communicates with the end, away from the ultraviolet lamp, of the telescopic assembly, and the steam pipe communicates with the interior of the tank body. According to the strain tank with the double sterilization methods, the high-temperature steam sterilization mode and the ultraviolet sterilization mode are combined, a complementary and synergistic sterilization system is formed, and high-temperature-resistant microorganisms and bacterial spores can be effectively killed; through a linkage mechanism of the expansion and contraction assembly and the telescopic assembly, the ultraviolet lamp can automatically ascend and descend in the sterilization process, and all-directional dead-corner-free sterilization in the tank body is achieved.

Particulate laundry additive composition having a plurality of particles wherein each of said particles has a mass between about 1 mg to about 5000 mg, the composition including:i) at least about 60% by weight of the composition of particle A, wherein particle A includes at least 40% by weight of the particle of a carrier, from about 0.1% to about 10% by weight of the particle of perfume and the particle is substantially free of Bacillus spores and enzymes; andii) at least about 2% by weight of the composition of particle B, wherein particle B includes at least about 40% by weight of the particle of a carrier, from about 0.0001% to about 5% by weight of the particle of Bacillus spores and enzymes and less than about 0.01% by weight of the particle of perfume.

A detergent composition comprising bacterial spores, a polyamine, and an enzyme.

The present invention belongs to the technical field of resource treatment of organic solid waste, and particularly relates to a method for improving the availability of cyanobacteria and the conversion rate of black soldier fly by ultraviolet treatment. The present invention uses a pasteurization process at 65°C for 30 minutes to treat cyanobacteria, which can effectively kill bacterial spores, Escherichia coli and inactivate spoilage enzymes, and helps to improve the availability of cyanobacteria. When using an ultraviolet device to treat cyanobacteria, under the irradiation of high-intensity ultraviolet rays for 30 minutes, the algal toxins are effectively decomposed, so that the anti-nutritional factors in cyanobacteria are effectively reduced. Compared with directly using cyanobacteria, the compounding of wheat bran and cyanobacteria improves the carbon-nitrogen ratio and pore structure of the feed, thereby enhancing the survival rate of black soldier fly, the weight of the produced insects and the reduction rate of cyanobacteria. The present invention has the characteristics of low carbon, no energy consumption and environmental friendliness.

The present disclosure relates to laundry additives comprising a perfume, bacterial spores, and an enzyme. A particulate laundry additive composition having a plurality of particles wherein each of the particles has a mass of between about 1 mg to about 5000 mg, the composition comprising: i) at least about 60% by weight of the composition of particles A, wherein particle A comprises at least 40% of a carrier by weight of the particle, from about 0.1% to about 10% of a perfume by weight of the particle, and the particle is substantially free of Bacillus (Bacillus) spores and enzymes; and ii) at least about 2%, by weight of the composition, of a particle B, wherein the particle B comprises at least about 40%, by weight of the particle, of a carrier, about 0.0001% to about 5%, by weight of the particle, of bacillus spores and enzymes, and less than about 0.01%, by weight of the particle, of a perfume.

The invention provides a fusion protein of flounder netshell virus nucleocapsid protein, bacillus subtilis for expressing the fusion protein and an oral vaccine, and relates to the technical field of biology. According to the present invention, the sequence of the bacillus subtilis anchoring protein CotC is obtained through sequencing, the bacillus subtilis anchoring protein CotC and the flounder nested virus are fused, and after the fusion protein is introduced into the bacillus subtilis, the fusion protein can be anchored on the surface of the bacterial spore, and can be used for preparing the recombinant oral vaccine capable of being stably stored and directly fed, and a new method is developed for preventing the flounder netlike virus CSBV.

The invention discloses a duck liver fresh-keeping process based on low-temperature heat treatment and a processing device. The duck liver fresh-keeping process comprises the following steps: cleaning and sorting duck livers; performing low-temperature heat treatment on the cleaned and sorted duck liver in a low-temperature heat treatment device; placing the duck liver subjected to low-temperature heat treatment in a high-pressure treatment device for high-pressure treatment; placing the duck liver subjected to high-pressure treatment in a radiation sterilization device, and performing radiation sterilization treatment; and packaging the duck liver subjected to radiation sterilization treatment. According to the method, bacteria, molds, saccharomycetes and bacterial spores can be thoroughly inactivated at a deeper level by combining high-pressure treatment and radiation sterilization technologies, the quality of microorganisms inside and outside the product is ensured to meet the standard, so that the shelf life of the product is effectively prolonged, the survival possibility of the microorganisms can be effectively eliminated by comprehensively applying multiple sterilization technologies, and the product quality is improved. The existence of pathogenic microorganisms in the food is reduced, the safety of the food is improved, and the risk of food-borne diseases caused by bacterial infection is reduced.