摘要:
A polypeptide having a high fidelity DNA polymerase activity and thus being useful as a genetic engineering reagent; a gene encoding this polypeptide; a method of producing the polypeptide; and a method of amplifying a nucleic acid by using the polypeptide.
摘要:
Polypeptides having an RNase H activity highly useful in genetic engineering; genes encoding these polypeptides; and a process for genetic engineeringly producing these polypeptides.
摘要:
According to one embodiment, an image processing apparatus includes an imaging unit, a selecting unit, a receiving unit, and a delivering unit. The imaging unit picks up a video of a cooking scene. The selecting unit selects, out of order items received from a customer, an order item to be delivered. The receiving unit receives, from a user, a delivery instruction for a video of a cooking scene related to the selected order item. The delivering unit delivers the picked-up video of the cooking scene according to the received delivery instruction.
摘要:
A polymerase activity is effectively enhanced by adding an anionic surfactant, in particular an anionic surfactant having a polyethoxyl group, to a reaction mixture containing a polymerase.
摘要:
A capacitor capable of being incorporated into a packaging substrate, which capacitor includes a high-dielectric-constant layer, and an upper electrode layer and a lower electrode layer sandwiching the high-dielectric-constant layer from the upper side and the lower side. A packaging substrate containing the capacitor, and a method for producing the same are also provided.
摘要:
A convenient and effective method for amplifying a nucleic acid sequence characterized by effecting a DNA synthesis reaction in the presence of chimeric oligonucleotide primers; a method for supplying a large amount of DNA amplification fragments; an effective method for amplifying a nucleic acid sequence by combining the above method with another nucleic acid sequence amplification method; a method for detecting a nucleic acid sequence for detecting or quantitating a microorganism such as a virus, a bacterium, a fungus or a yeast; and a method for detecting a DNA amplification fragment obtained by the above method in situ.
摘要:
Disclosed herein is a coating solution for use in forming Bi-based ferroelectric thin films comprises a specified compound, such as triglyme, dipivaloylmethane, pinacol, pivalic acid or hexyleneglycol, in combination with an organometallic compound containing metallic elements of which a Bi-based ferroelectric thin film to be formed is composed. Disclosed also herein is a method of forming Bi-based ferroelectric thin films using the coating solution.
摘要:
The present invention provides compounds and salts thereof, that are represented by the formula: Pro-Ser-A-B-Asp-C-D wherein A is an amino acid which does not contain a guanidino group as a side chain, B is a amino acid, C is a hydrophobic amino acid and D is a hydroxy group or an amino acid. The compounds of the invention have excellent platelet aggregation inhibiting and blood coagulation inhibiting activities. Also provided are reagents, pharmaceutical compositions and methods for inhibiting platelet aggregation and blood coagulation.
摘要:
Novel peptide derivatives having RGD as a basic structure were found which have a platelet aggregation-inhibiting action, blood coagulation-inhibiting action and cell adhesion-inhibiting action.Utlizing these effects of the peptide derivatives, the following agents which comprise the peptides as active ingredients were provided: platelet aggregation-inhibiting agents that are effective in thrombolus during and after the treatment of thrombolysis and thromboembolism and that can further prevent reobstruction and cardiac infarction; blood coagulation-inhibiting agents that can inhibit blood coagulation which is the main cause of thrombus formation during extracorporeal circulation; cell adhesion-inhibiting agents; tumor metastasis-inhibiting agents; and agents for protecting platelet preparations for blood transfusion.In addition, the present invention intends to provide platelet preparation packs for blood transfusion, characterized in that the peptide dervatives are contained in platelet preparations for blood transfusion in packs.
摘要:
A process for the formation of a metal oxide film on a substrate by coating the substrate with a coating solution and heating the substrate to a temperature of at least 100.degree. C. The coating solution is composed of (a) a .beta.-diketone, (b) at least one element or compound selected from the group consisting of elements capable of forming complexes with said .beta.-diketone, salts of the elements and hydrolysates of alkoxides of the elements, and (c) an aprotic polar solvent. As an alternative, it is composed of a metal complex of a .beta.-diketone and an aprotic polar solvent.