摘要:
Two integrating light pipes are optically coupled to a focusing element to produce light with uniform irradiance and intensity profiles. The first ILP stage is used to receive spatially non-uniform light from a single or multi-color source and produce a uniform irradiance distribution while leaving the intensity distribution substantially unaltered. The focusing optical element swaps the irradiance and intensity distributions received from the output of the first ILP and feeds it to a second ILP stage which, in turn, completes the spatial homogenization of the light by transforming the non-uniform irradiance received from the focusing element into an output of uniform irradiance. As a result of this sequence of transformations, a homogeneous multi-color light output, both in intensity and irradiance, is produced.
摘要:
The present invention discloses a transgenic fly that expresses the Italian mutant version of the human Aβ42 peptide of human amyloid-β precursor protein (APP), and a double transgenic fly that expresses both the Tau protein and the human Aβ42Italian peptide of human amyloid-β precursor protein (APP). The transgenic flies of the present invention provide for models of neurodegenerative disorders, such as Alzheimer's disease. The invention further discloses methods for identifying genetic modifiers, as well as screening methods to identify therapeutic compounds to treat neurodegenerative disorders using the transgenic flies.
摘要:
The present invention discloses a transgenic fly that expresses the Flemish mutant version of the human Aβ42 peptide of human amyloid-β precursor protein (APP), and a double transgenic fly that expresses both the Tau protein and the human Aβ42Flemish peptide of human amyloid-β precursor protein (APP). The transgenic flies of the present invention provide for models of neurodegenerative disorders, such as Alzheimer's disease. The invention further discloses methods for identifying genetic modifiers, as well as screening methods to identify therapeutic compounds to treat neurodegenerative disorders using the transgenic flies.
摘要:
The present invention discloses a transgenic fly that expresses the Arctic mutant version of the human Aβ42 peptide of human amyloid-β precursor protein (APP), and a double transgenic fly that expresses both the Tau protein and the human Aβ42Arctic peptide of human amyloid-β precursor protein (APP). The transgenic flies of the present invention provide for models of neurodegenerative disorders, such as Alzheimer's disease. The invention further discloses methods for identifying genetic modifiers, as well as screening methods to identify therapeutic compounds to treat neurodegenerative disorders using the transgenic flies.
摘要:
Methods and pharmaceutical compositions are disclosed for treating neurological disorders, such as Huntington's disease or Alzheimer's disease. The methods involve the administration of a triarylmethane compound, such as clotrimazole, or a salt thereof.
摘要:
A non-uniform light source is combined with a system including an integrating light pipe, a mask placed at the output of the light pipe, and a focusing element placed one focal length beyond the light pipe output at an angle appropriate for directing the light toward the illumination plane of the system. The purpose of the mask is to attenuate areas of the light pipe output that correspond to high irradiance regions at the illumination plane. Accordingly, this combination of optical components produces light with desired irradiance profile, including a substantially uniform irradiance profile, at the illumination plane.
摘要:
The present invention discloses a transgenic fly that expresses a carboxy terminal fragment of the human amyloid-β precursor protein (APP) and a double transgenic fly that expresses both the fragment of APP and tau protein. The transgenic flies of the present invention provide for models of neurodegenerative disorders, such as Alzheimer's disease. The invention further discloses methods for identifying genetic modifiers, as well as screening methods to identify therapeutic compounds to treat neurodegenerative disorders using the transgenic flies.
摘要:
The present invention discloses a transgenic fly that expresses the Dutch mutant version of the human Aβ42 peptide of human amyloid-β precursor protein (APP), and a double transgenic fly that expresses both the Tau protein and the human Aβ42Dutch peptide of human amyloid-β precursor protein (APP). The transgenic flies of the present invention provide for models of neurodegenerative disorders, such as Alzheimer's disease. The invention further discloses methods for identifying genetic modifiers, as well as screening methods to identify therapeutic compounds to treat neurodegenerative disorders using the transgenic flies.
摘要:
The present invention discloses a transgenic fly that expresses the Italian mutant version of the human Aβ42 peptide of human amyloid-β precursor protein (APP), and a double transgenic fly that expresses both the Tau protein and the human Aβ42Italian peptide of human amyloid-β precursor protein (APP). The transgenic flies of the present invention provide for models of neurodegenerative disorders, such as Alzheimer's disease. The invention further discloses methods for identifying genetic modifiers, as well as screening methods to identify therapeutic compounds to treat neurodegenerative disorders using the transgenic flies.
摘要:
A device is disclosed for transferring an organism from a donor container to a recipient container. The device comprises a transfer plate assembly comprising a first subassembly and a second subassembly. The transfer plate assembly positions donor containers and recipient containers in an inverted relationship so that the organism pass from the donor container to the recipient container. In addition, a method is presented for transferring a small organism from a donor container to a recipient container. The method includes engaging a donor container to a transfer plate assembly. The method discloses engaging a recipient container to the transfer plate assembly wherein the recipient container is in an inverted orientation to the donor container and rotating the transfer plate assembly so that the recipient container is positioned below the donor container which allows the small organism to be transferred.