Abstract:
PROBLEM TO BE SOLVED: To provide freeze denaturation-suppressing agents capable of exerting excellent freeze-denaturation suppressing effect on frozen materials such as proteins and cells to prevent denaturation, functional deterioration or viability reduction thereof.SOLUTION: Specified amine compounds show remarkably excellent freeze denaturation-suppressing effects and can efficiently suppress denaturation of proteins and viability reduction of cells due to cryopreservation.
Abstract:
PROBLEM TO BE SOLVED: To develop a nucleic acid (a primer set, a nucleic acid probe or the like) for detecting Olpidiopsis porphyrae sp. nov., having improved specificity and sensitivity, and to provide a method for detecting the Olpidiopsis porphyrae sp. nov. by using the nucleic acid. SOLUTION: The method for detecting a zoospore of the Olpidiopsis porphyrae sp. nov. from seawater at a fishing ground to determine whether the sea area is suitable for the cultivation of laver or not, and to devise a countermeasure by detecting the emergence of the Olpidiopsis porphyrae sp. nov., more rapidly uses a PCR method by using the primer set specific to the base sequence of the code region (18SrDNA) of 18SrRNA gene of the chromosomal DNA of the Olpidiopsis porphyrae sp. nov. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method of a decorative coat, which enables manufacturing the decorative coat having magnetic wave permeability and metallic luster in a shorter period than a conventional manufacturing method.SOLUTION: A method for forming a decorative coat 10 on a surface of a resin base material located in a path of a radar system includes the steps of: forming a reforming coat 1 made of polyimide on a surface of a resin base material F; applying a solution containing silver ions 3' to the reforming coat 1; and thermally reducing the silver ions 3' by heating the reforming coat 1 at a temperature in the range of 300-400°C. As a result, silver fine particles 3 are absorbed in the reforming coat 1, thereby forming the decorative coat 10.