摘要:
A semiconductor nanoparticle assembly including semiconductor nanoparticles having a core/shell structure, and wherein the semiconductor nanoparticles are bonded by means of amide bonds.
摘要:
A semiconductor nanoparticle assembly including semiconductor nanoparticles having a core/shell structure, and wherein the semiconductor nanoparticles are bonded by means of amide bonds.
摘要:
A semiconductor nanoparticle aggregate containing semiconductor nanoparticles with a core/shell structure is formed by controlling with physical energy the aggregation state of an agglomerate from agglomerated semiconductor nanoparticles.
摘要:
The present invention is characterized by easy and rapid detection of a sentinel lymph node by performing sentinel lymph node biopsy with fluorescent particles having a predetermined particle diameter.
摘要:
A dipeptidyl peptidase IV inhibitor which is satisfactory in respect of activity, stability and safety and has an excellent action as a pharmaceutical agent. A compound represented by the following general formula or a pharmaceutically acceptable salt thereof: wherein R1 and R2 each represents hydrogen, an optionally substituted C1-6 alkyl group, or —COOR5 whereupon R5 represents hydrogen or an optionally substituted C1-6 alkyl group, or R1, R2, and a carbon atom together represent a 3- to 6-membered cycloalkyl group, R3 represents hydrogen or an optionally substituted C6-10 aryl group, R4represents a hydrogen or a cyano group, D represents —CONR6-, —CO— or —NR6CO—, R6 represents hydrogen or an optionally substituted C1-6 alkyl group, E represents —(CH2)m— whereupon m is 1 to 3, —CH2OCH2—, or —SCH2—, n is 0 to 3, and A represents an optionally substituted bicyclic heterocyclic group or bicyclic hydrocarbon group.
摘要:
The invention relates to a GLP-1 derivative including an amino acid sequence of GLP-1 (7-35) having deletion, substitution and/or addition of one or more amino acids and having Waa-(Xaa)n-Yaa (in which Waa is Arg or Lys, Xaa is Arg or Lys, n is an integer of 0 to 14, and Yaa is Arg, Arg-NH2, Lys, Lys-NH2 or Hse) added to the C-terminus of the peptide having a GLP-1 activity. These derivatives are derivatives highly absorbable via a mucous membrane. In the invention, the GLP-1 derivative can be conferred with resistance to dipeptidyl peptidase IV by substituting amino acid 8 in its GLP-1 amino acid sequence with Ser, or with resistance to trypsin by substituting amino acids 26 and 34 with Gln and Asn, respectively. The efficiency of absorption of the GLP-1 derivatives of the invention via mucous membranes can be further improved by preparing a composition using a charge-regulated fat emulsion regulated to be negatively charged thereon.
摘要:
A digital camera includes an imaging unit provided in a camera body to take an image electrically, an optical finder provided at an edge portion of the body, and a display apparatus provided in the body to display the taken image. The display apparatus includes a panel including a display area arranged nearer to a rear surface of the body than the imaging unit in the body, a projection projecting outwardly from a part of a periphery of the display area, a looking-out portion at a predetermined part of the projection, and a pixel drive unit for driving matrix pixels of the display area at the remaining part of the projection. In the body, the area of the panel corresponds to a window formed in the rear surface, the looking-out portion of the projection overlaps with the finder, and the drive unit is arranged in a side of the finder.
摘要:
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.
摘要:
A GLP-1 derivative is provided including an amino acid sequence of GLP-1 (7-35) having deletion, substitution and/or addition of one or more amino acids and having Waa-(Xaa)n-Yaa (in which Waa is Arg or Lys, Xaa is Arg or Lys, n is an integer of 0 to 14, and Yaa is Arg, Arg-NH2, Lys, Lys-NH2 or Hse) added to the C-terminus of the peptide having a GLP-1 activity. These derivatives are highly absorbable via a mucous membrane. The GLP-1 derivative can be conferred with resistance to dipeptidyl peptidase IV by substituting amino acid 8 in its GLP-1 amino acid sequence with Ser, or with resistance to trypsin by substituting amino acids 26 and 34 with Gln and Asn, respectively.The absorption efficiency of the GLP-1 derivatives via mucous membranes can be further improved by preparing a composition using a charge-regulated fat emulsion regulated to be negatively charged thereon.
摘要:
A dipeptidyl peptidase IV inhibitor which is satisfactory in respect of activity, stability and safety and has an excellent action as a pharmaceutical agent. A compound represented by the following general formula or a pharmaceutically acceptable salt thereof: wherein R1 and R2 each represents hydrogen, an optionally substituted C1-6 alkyl group, or —COOR5 whereupon R5 represents hydrogen or an optionally substituted C1-6 alkyl group, or R1, R2, and a carbon atom together represent a 3- to 6-membered cycloalkyl group, R3 represents hydrogen or an optionally substituted C6-10 aryl group, R4 represents a hydrogen or a cyano group, D represents —CONR6—, —CO— or —NR6CO—, R6 represents hydrogen or an optionally substituted C1-6 alkyl group, E represents —(CH2)m— whereupon m is 1 to 3, —CH2OCH2—, or —SCH2—, n is 0 to 3, and A represents an optionally substituted bicyclic heterocyclic group or bicyclic hydrocarbon group.