Abstract: Lactobacillus sanfranciscencis strains according to the present invention having a property for producing a non-organic acid antibacterial agent which exhibits at least mold-proofing activity. A fermented seasoning liquid of Lactobacillus according to the present invention may contain a Lactobacillus strain having a property for producing an antibacterial agent that inhibits the growth of mold. A method for producing bread according to the present invention may involve the use of a fermented seasoning liquid of a Lactobacillus strain having a property for producing an antibacterial agent which inhibits the growth of mold to make bread.

Abstract: Lactobacillus sanfranciscencis strains according to the present invention having a property for producing a non-organic acid antibacterial agent which exhibits at least mold-proofing activity. A fermented seasoning liquid of Lactobacillus according to the present invention may contain a Lactobacillus strain having a property for producing an antibacterial agent that inhibits the growth of mold. A method for producing bread according to the present invention may involve the use of a fermented seasoning liquid of a Lactobacillus strain having a property for producing an antibacterial agent which inhibits the growth of mold to make bread.

Abstract: The invention provides (1) yeasts with high leavening ability enough for bakery in an ultra-high sugar range and with high sugar tolerance (osmotic pressure tolerance), and (2) yeasts with high leavening ability enough for bakery in an ultra-high sugar range and with high sugar tolerance (osmotic pressure tolerance) and high freezing tolerance which characteristically exert sufficient leavening ability of dough blended with sugar above 40 parts by weight per 100 parts by weight of flour, to enable the production of high-quality bread items including white bread in a low sugar range to sweet roll items or fermented confectioneries in a high sugar range, irrespective of the bakery process.

Abstract: The invention relates to the preparation of baker's yeast having both freezing tolerance and drying tolerance, which comprises drying pressed raw yeast suitable to baking from frozen dough, and screening it for instant dry yeast not interfering with its aptitude for frozen dough. Using the instant dry yeast, prepared is an instant-type, dry yeast composition of which the yeast activity is lowered little in the baking process from frozen dough that comprises freezing and storing dough and thawing the frozen dough. When the dry yeast is mixed with side materials in preparing dough and the dough is frozen and stored for a certain period of time and thereafter thawed, it still maintains its good baking capabilities. The dry yeast has the significant advantage of maintaining its original baking capabilities even in frozen and thawed dough. In particular, strain of Saccharomyces cerevisiae P-572, FERM BP-6148.

Abstract: A process for producing silicon nitride sintered body of this invention comprises a) molding raw material powder mainly comprising silicon nitride powder and beta-silicon nitride whiskers; and b) sintering molded body obtained. The silicon nitride sintered body produced by the process of this invention is highly sinterable and dense and has excellent toughness.

Abstract: A new use of dehydroepiandrosterone sulfate or its salt as a parturient canal conditioning agent is disclosed.The maturity of the parturient canal and the sensitivity of uterine musculature to oxytocin are improved resulting in normal parturition by administering to a pregnant human subject at the 37th to 39th week of pregnancy a therapeutically effective amount of dehydroepiandrosterone sulfate or its pharmaceutically acceptable salts such as the sodium salt.