Abstract: A Bacillus bacterium that induces the production of interleukin-22 is provided. The Bacillus bacterium that induces the production of interleukin-22.

Abstract: There is provided a salt-tolerant Lactobacillus having high foodstuff suitability, being easily produced, and having an immunostimulatory action. Salt-tolerant Lactobacillus having an immunostimulatory action with viability and activation potency of B cells.

Abstract: There is provided a salt-tolerant Lactobacillus having high foodstuff suitability, being easily produced, and having an immunostimulatory action. Salt-tolerant Lactobacillus having an immunostimulatory action with viability and activation potency of B cells.

Abstract: A lactic acid bacterium is provided which has high foodstuff suitability, easy to manufacture, and can increase the blood iron concentration, thereby improving anemia. A lactic acid bacterium of salt-tolerant that increases the blood iron concentration.

Abstract: A Bacillus bacterium that induces the production of interleukin-22 is provided. The Bacillus bacterium that induces the production of interleukin-22.

Abstract: The present invention is to provide an agent for treating Crohn's disease that is of unknown cause and for which no radical therapeutic drug is present. Provided is an agent for preventing or treating Crohn's disease, comprising an organic acid polymer represented by the following formula: [(O1/2)3Ge-A-CO2H]n, wherein n is 100-1,000, and A is a lower alkyl group. Preferably, A is a C1-C3 lower alkyl group and the degree of polymerization n is 200-900. The organic acid polymer according to the present invention is effective as an agent for treating Crohn's disease.

Abstract: Provided is a novel and useful method of measuring pyrophosphate in a sample. There may be provided a novel and useful method of measuring pyrophosphate in a sample using pyruvate orthophosphate dikinase, nicotinamide-nucleotide adenylyltransferase, and dehydrogenase.

Abstract: Provided is a novel and useful method of measuring pyrophosphate in a sample. There may be provided a novel and useful method of measuring pyrophosphate in a sample using pyruvate orthophosphate dikinase, nicotinamide-nucleotide adenylyltransferase, and dehydrogenase.

Abstract: There is provided a method for specifically determining a glycated ?-chain N-terminal of glycated hemoglobin using enzymes without a separation operation, and a determination reagent kit therefor. A protease that cleaves a glycated amino acid and/or a glycated peptide from a glycated ?-chain N-terminal without substantially cleaving a glycated amino acid or a glycated peptide from a glycated ?-chain N-terminal of glycated hemoglobin or a fragment thereof is screened. The method of specifically determining a glycated ?-chain N-terminal of glycated hemoglobin and the determination reagent kit are provided by using the protease obtained by the screening method. According to the present invention, a glycated ?-chain N-terminal of glycated hemoglobin can specifically be determined without a separation operation.

Abstract: There is provided a method for specifically determining a glycated ?-chain N-terminal of glycated hemoglobin using enzymes without a separation operation, and a determination reagent kit therefor. A protease that cleaves a glycated amino acid and/or a glycated peptide from a glycated ?-chain N-terminal without substantially cleaving a glycated amino acid or a glycated peptide from a glycated ?-chain N-terminal of glycated hemoglobin or a fragment thereof is screened. The method of specifically determining a glycated ?-chain N-terminal of glycated hemoglobin and the determination reagent kit are provided by using the protease obtained by the screening method. According to the present invention, a glycated ?-chain N-terminal of glycated hemoglobin can specifically be determined without a separation operation.

Abstract: An apparatus for mixing a hydrocarbon-containing gas flow with a molecular oxygen-containing gas flow, wherein at least one aqueous medium sealing zone allowing the hydrocarbon-containing gas flow to pass therethrough is provided by sealing a side of said introduced gas flow with an aqueous medium, providing at least one shielding zone for flame propagration, said gas flow is allowed to pass therethrough on a discharge side of said gas flow, and providing means for introducing the molecular oxygen-containing gas flow into a gas mixing zone defined between both of the above zones there to be thoroughly mixed with the hydrocarbon-containing gas flow.

Abstract: In a method for the manufacture of a silver catalyst having silver deposited on a porous inorganic carrier in conjunction with at least one reaction accelerator selected from the group consisting of alkali metals and thallium to be used for the production of ethylene oxide, the improvement comprising the steps of depositing silver on the porous inorganic carrier in conjunction with at least one reaction accelerator selected from the group consisting of alkali metals and thallium thereby preparing an activated silver catalyst and subsequently subjecting said silver catalyst to a high-temperature treatment at a temperature in the range of 550.degree. to 950.degree. C. in an inert gaseous atmosphere having an oxygen concentration of not more than 3 volume percent in the final step.

Abstract: A process for the production of ethylene oxide by the vapor-phase catalytic oxidation of ethylene with molecular oxygen, which process comprises passing a mixed gas containing ethylene and molecular oxygen through a catalyst bed filled with a silver catalyst and subsequently passing the resultant reaction product gas through a cooling zone filled with a particulate material containing a substance capable of inhibiting the isomerization of ethylene oxide to acetaldehyde carrying at least one metal selected from the group consisting of sodium, potassium, rubidium, cesium, calcium, strontium, barium and thallium or a compound of said metal to be carried on an inert refractory particulate material.

Abstract: A silver catalyst for the production of ethylene oxide, comprising a granular .alpha.-alumina carrier having a sodium content of not more than 0.07% by weight and a specific surface area within the range of from 0.5 to 5 m.sup.2 /g, a finely divided metallic silver deposited on said carrier in an amount within the range of from 5 to 25% by weight based on the total catalyst, and at least one member selected from the group consisting of alkali metals of Atomic Numbers 19 to 55 and alkali metal compounds said at least one member being in an amount within the range of from 0.001 to 0.05 gram equivalent weight per kilogram of the complete catalyst.

Abstract: A process for the production of alkylene glycols, which comprises causing a corresponding alkylene carbonate to react with water in the presence of a catalyst of at least one member selected from the group consisting of molybdenum and tungsten.

Abstract: A process for the production of alkylene glycols, which comprises causing a corresponding alkylene oxide to react with water in the presence of a catalyst of at least one member selected from the group consisting of molybdenum and tungsten.

Abstract: A method for mixing a hydrocarbon-containing gas flow with a molecular oxygen-containing gas flow, wherein at least one aqueous medium sealing zone allowing the hydrocarbon-containing gas flow to pass therethrough is provided by sealing a side of introducing said gas flow with an aqueous medium and at least one shielding zone for flame propagation allowing said gas flow to pass therethrough is provided on a side of discharging said gas flow, and the molecular oxygen-containing gas flow is introduced in a gas mixing zone defined between both of the above zones to be thoroughly mixed with the hydrocarbon-containing gas flow.

Abstract: An improved process for preparing a silver-supported catalyst for use in the production of ethylene oxide by catalytic vapor phase oxidation of ethylene with molecular oxygen, which comprises impregnating a porous inorganic carrier with a solution of a silver compound containing a reducing compound, subjecting the impregnated product to a reducing treatment at 50.degree. to 200.degree. C. to disperse and deposit metallic silver on the external surface of the carrier and the internal surfaces of its pores, washing the silver-supported carrier with water, a lower alcohol or both, drying the washed product at a temperature of 50.degree. to 150.degree. C., impregnating the dried product with a solution containing a promoter, and evaporating the liquid ingredients.

Abstract: A process for preparing ethylene oxide by the catalytic vapor phase oxidation of ethylene with molecular oxygen in the presence of a catalytic composition whose constituent metallic elements and atomic ratio are represented by the general formulaAg.sub.a Ba.sub.b X.sub.c Tl.sub.d K.sub.e Cs.sub.f O.sub.gwherein X represents at least one metallic element of the group consisting of tin and antimony, a, b, d, e, f and g are number of atoms of silver, barium, thallium, potassium, cesium and oxygen, respectively, and c is the sum of the number of atoms of at least one metallic element of the group consisting of tin and antimony; and when a is 100, b is a number from 0 to 100, c is a number from 0.001 to 0.15, d is a number from 0 to 0.1, e is a number from 0 to 0.1, f is a number from 0 to 0.1, with the proviso that the relationship 0<d + e + f.ltoreq.0.3 is satisfied, and g is a number determined by the valence requirements of the other elements present.