摘要:
A smoking article includes a carbon monoxide reducing agent including particles including a calcium aluminate represented by the formula (CaO)m(Al2O3)n, where 1/6≦m/n≦4/1, wherein the particles have a BET specific surface area of 2 m2/g or more and less than 20 m2/g.
摘要翻译:一种吸烟制品包括一氧化碳还原剂,其包括由式(CaO)m(Al 2 O 3)n表示的铝酸钙的颗粒,其中1/6< lE; m / n≦̸ 4/1,其中所述颗粒具有BET比表面积 为2m 2 / g以上且小于20m 2 / g。
摘要:
The present invention provides a novel method of producing a three-dimensional tissue by which cell lamination can be carried out easily. According to the method, a three-dimensional tissue in which cell layers are laminated with an extracellular matrix intervening between each pair of the adjacent cell layers is produced by: (A) forming a cell layer on a substrate; (B) bringing the cell layer formed on the substrate into contact with a solution containing a first substance and a solution containing a second substance alternately, thus forming, on the cell layer, an extracellular matrix in which the first substance and the second substance are laminated alternately; and (C) culturing a cell on the extracellular matrix to form a further cell layer. In the present invention, a combination of the first substance and the second substance is (a) a combination of a protein or polymer having an RGD sequence and a protein or polymer that interacts with the protein or polymer having the RGD sequence or (b) a combination of a protein or polymer that is positively charged and a protein or polymer that is negatively charged.
摘要:
A twist drill including a body characterized by the outer portion of each of the heels bulging toward the main flute as compared with that of the standard twist drill, the main lips each bulging in a triangular shape in cross section toward the main flute as compared with that of the standard twist drill, and a subflute having a substantially U-shaped cross section and axially formed in the inner portion adjacent to the axis of the twist drill of each of the heels along the main flute for a predetermined distance from the tip.
摘要:
A smoking article includes a carbon monoxide reducing agent including particles including a calcium aluminate represented by the formula (CaO)m(Al2O3)n, where 1/6≦m/n≦4/1, wherein the particles have a BET specific surface area of 2 m2/g or more and less than 20 m2/g.
摘要翻译:一种吸烟制品包括一氧化碳还原剂,其包括由式(CaO)m(Al 2 O 3)n表示的铝酸钙的颗粒,其中1/6< lE; m / n≦̸ 4/1,其中所述颗粒具有BET比表面积 为2m 2 / g以上且小于20m 2 / g。
摘要:
The present invention provides a novel method of producing a three-dimensional tissue by which cell lamination can be carried out easily. According to the method, a three-dimensional tissue in which cell layers are laminated with an extracellular matrix intervening between each pair of the adjacent cell layers is produced by: (A) forming a cell layer on a substrate; (B) bringing the cell layer formed on the substrate into contact with a solution containing a first substance and a solution containing a second substance alternately, thus forming, on the cell layer, an extracellular matrix in which the first substance and the second substance are laminated alternately; and (C) culturing a cell on the extracellular matrix to form a further cell layer. In the present invention, a combination of the first substance and the second substance is (a) a combination of a protein or polymer having an RGD sequence and a protein or polymer that interacts with the protein or polymer having the RGD sequence or (b) a combination of a protein or polymer that is positively charged and a protein or polymer that is negatively charged.